22424220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 86040864

約数和(自身を除く): 63616644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 37, 39, 42, 45, 52, 60, 63, 65, 70, 74, 78, 84, 90, 91, 105, 111, 117, 126, 130, 140, 148, 156, 180, 182, 185, 195, 210, 222, 234, 252, 259, 260, 273, 315, 333, 364, 370, 390, 420, 444, 455, 468, 481, 518, 546, 555, 585, 630, 666, 740, 777, 780, 819, 910, 962, 1036, 1092, 1110, 1170, 1260, 1295, 1332, 1365, 1369, 1443, 1554, 1638, 1665, 1820, 1924, 2220, 2331, 2340, 2405, 2590, 2730, 2738, 2886, 3108, 3276, 3330, 3367, 3885, 4095, 4107, 4329, 4662, 4810, 5180, 5460, 5476, 5772, 6660, 6734, 6845, 7215, 7770, 8190, 8214, 8658, 9324, 9583, 9620, 10101, 11655, 12321, 13468, 13690, 14430, 15540, 16380, 16428, 16835, 17316, 17797, 19166, 20202, 20535, 21645, 23310, 24642, 27380, 28749, 28860, 30303, 33670, 35594, 38332, 40404, 41070, 43290, 46620, 47915, 49284, 50505, 53391, 57498, 60606, 61605, 67340, 71188, 82140, 86247, 86580, 88985, 95830, 101010, 106782, 114996, 121212, 123210, 124579, 143745, 151515, 160173, 172494, 177970, 191660, 202020, 213564, 246420, 249158, 266955, 287490, 303030, 320346, 344988, 355940, 373737, 431235, 498316, 533910, 574980, 606060, 622895, 640692, 747474, 800865, 862470, 1067820, 1121211, 1245790, 1494948, 1601730, 1724940, 1868685, 2242422, 2491580, 3203460, 3737370, 4484844, 5606055, 7474740, 11212110, 22424220]

約数ペア:

[(1, 22424220), (2, 11212110), (3, 7474740), (4, 5606055), (5, 4484844), (6, 3737370), (7, 3203460), (9, 2491580), (10, 2242422), (12, 1868685), (13, 1724940), (14, 1601730), (15, 1494948), (18, 1245790), (20, 1121211), (21, 1067820), (26, 862470), (28, 800865), (30, 747474), (35, 640692), (36, 622895), (37, 606060), (39, 574980), (42, 533910), (45, 498316), (52, 431235), (60, 373737), (63, 355940), (65, 344988), (70, 320346), (74, 303030), (78, 287490), (84, 266955), (90, 249158), (91, 246420), (105, 213564), (111, 202020), (117, 191660), (126, 177970), (130, 172494), (140, 160173), (148, 151515), (156, 143745), (180, 124579), (182, 123210), (185, 121212), (195, 114996), (210, 106782), (222, 101010), (234, 95830), (252, 88985), (259, 86580), (260, 86247), (273, 82140), (315, 71188), (333, 67340), (364, 61605), (370, 60606), (390, 57498), (420, 53391), (444, 50505), (455, 49284), (468, 47915), (481, 46620), (518, 43290), (546, 41070), (555, 40404), (585, 38332), (630, 35594), (666, 33670), (740, 30303), (777, 28860), (780, 28749), (819, 27380), (910, 24642), (962, 23310), (1036, 21645), (1092, 20535), (1110, 20202), (1170, 19166), (1260, 17797), (1295, 17316), (1332, 16835), (1365, 16428), (1369, 16380), (1443, 15540), (1554, 14430), (1638, 13690), (1665, 13468), (1820, 12321), (1924, 11655), (2220, 10101), (2331, 9620), (2340, 9583), (2405, 9324), (2590, 8658), (2730, 8214), (2738, 8190), (2886, 7770), (3108, 7215), (3276, 6845), (3330, 6734), (3367, 6660), (3885, 5772), (4095, 5476), (4107, 5460), (4329, 5180), (4662, 4810)]