20221457676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1549}}^1$

素因数の和:1848

約数の個数: 192

約数和(自身を含む): 58496256000

約数和(自身を除く): 38274798324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 58, 69, 84, 87, 92, 116, 138, 161, 174, 203, 233, 276, 322, 348, 406, 466, 483, 609, 644, 667, 699, 812, 932, 966, 1218, 1334, 1398, 1549, 1631, 1932, 2001, 2436, 2668, 2796, 3098, 3262, 4002, 4647, 4669, 4893, 5359, 6196, 6524, 6757, 8004, 9294, 9338, 9786, 10718, 10843, 13514, 14007, 16077, 18588, 18676, 19572, 20271, 21436, 21686, 27028, 28014, 32154, 32529, 35627, 37513, 40542, 43372, 44921, 47299, 56028, 64308, 65058, 71254, 75026, 81084, 89842, 94598, 106881, 112539, 130116, 134763, 141897, 142508, 150052, 155411, 179684, 189196, 213762, 225078, 249389, 269526, 283794, 310822, 314447, 360917, 427524, 450156, 466233, 498778, 539052, 567588, 621644, 628894, 721834, 748167, 932466, 943341, 997556, 1033183, 1082751, 1087877, 1257788, 1443668, 1496334, 1864932, 1886682, 2066366, 2165502, 2175754, 2526419, 2992668, 3099549, 3263631, 3773364, 4132732, 4331004, 4351508, 5052838, 6199098, 6527262, 7232281, 7579257, 8301091, 10105676, 10466593, 12398196, 13054524, 14464562, 15158514, 16602182, 20933186, 21696843, 24903273, 28929124, 30317028, 31399779, 33204364, 41866372, 43393686, 49806546, 58107637, 62799558, 73266151, 86787372, 99613092, 116215274, 125599116, 146532302, 174322911, 219798453, 232430548, 240731639, 293064604, 348645822, 439596906, 481463278, 697291644, 722194917, 879193812, 962926556, 1444389834, 1685121473, 2888779668, 3370242946, 5055364419, 6740485892, 10110728838, 20221457676]

約数ペア:

[(1, 20221457676), (2, 10110728838), (3, 6740485892), (4, 5055364419), (6, 3370242946), (7, 2888779668), (12, 1685121473), (14, 1444389834), (21, 962926556), (23, 879193812), (28, 722194917), (29, 697291644), (42, 481463278), (46, 439596906), (58, 348645822), (69, 293064604), (84, 240731639), (87, 232430548), (92, 219798453), (116, 174322911), (138, 146532302), (161, 125599116), (174, 116215274), (203, 99613092), (233, 86787372), (276, 73266151), (322, 62799558), (348, 58107637), (406, 49806546), (466, 43393686), (483, 41866372), (609, 33204364), (644, 31399779), (667, 30317028), (699, 28929124), (812, 24903273), (932, 21696843), (966, 20933186), (1218, 16602182), (1334, 15158514), (1398, 14464562), (1549, 13054524), (1631, 12398196), (1932, 10466593), (2001, 10105676), (2436, 8301091), (2668, 7579257), (2796, 7232281), (3098, 6527262), (3262, 6199098), (4002, 5052838), (4647, 4351508), (4669, 4331004), (4893, 4132732), (5359, 3773364), (6196, 3263631), (6524, 3099549), (6757, 2992668), (8004, 2526419), (9294, 2175754), (9338, 2165502), (9786, 2066366), (10718, 1886682), (10843, 1864932), (13514, 1496334), (14007, 1443668), (16077, 1257788), (18588, 1087877), (18676, 1082751), (19572, 1033183), (20271, 997556), (21436, 943341), (21686, 932466), (27028, 748167), (28014, 721834), (32154, 628894), (32529, 621644), (35627, 567588), (37513, 539052), (40542, 498778), (43372, 466233), (44921, 450156), (47299, 427524), (56028, 360917), (64308, 314447), (65058, 310822), (71254, 283794), (75026, 269526), (81084, 249389), (89842, 225078), (94598, 213762), (106881, 189196), (112539, 179684), (130116, 155411), (134763, 150052), (141897, 142508)]