22394502

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 59673600

約数和(自身を除く): 37279098

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 27, 38, 39, 46, 54, 57, 69, 73, 78, 114, 117, 138, 146, 171, 207, 219, 234, 247, 299, 342, 351, 414, 437, 438, 494, 513, 598, 621, 657, 702, 741, 874, 897, 949, 1026, 1242, 1311, 1314, 1387, 1482, 1679, 1794, 1898, 1971, 2223, 2622, 2691, 2774, 2847, 3358, 3933, 3942, 4161, 4446, 5037, 5382, 5681, 5694, 6669, 7866, 8073, 8322, 8541, 10074, 11362, 11799, 12483, 13338, 15111, 16146, 17043, 17082, 18031, 21827, 23598, 24966, 25623, 30222, 31901, 34086, 36062, 37449, 43654, 45333, 51129, 51246, 54093, 63802, 65481, 74898, 90666, 95703, 102258, 108186, 130962, 153387, 162279, 191406, 196443, 287109, 306774, 324558, 392886, 414713, 486837, 574218, 589329, 829426, 861327, 973674, 1178658, 1244139, 1722654, 2488278, 3732417, 7464834, 11197251, 22394502]

約数ペア:

[(1, 22394502), (2, 11197251), (3, 7464834), (6, 3732417), (9, 2488278), (13, 1722654), (18, 1244139), (19, 1178658), (23, 973674), (26, 861327), (27, 829426), (38, 589329), (39, 574218), (46, 486837), (54, 414713), (57, 392886), (69, 324558), (73, 306774), (78, 287109), (114, 196443), (117, 191406), (138, 162279), (146, 153387), (171, 130962), (207, 108186), (219, 102258), (234, 95703), (247, 90666), (299, 74898), (342, 65481), (351, 63802), (414, 54093), (437, 51246), (438, 51129), (494, 45333), (513, 43654), (598, 37449), (621, 36062), (657, 34086), (702, 31901), (741, 30222), (874, 25623), (897, 24966), (949, 23598), (1026, 21827), (1242, 18031), (1311, 17082), (1314, 17043), (1387, 16146), (1482, 15111), (1679, 13338), (1794, 12483), (1898, 11799), (1971, 11362), (2223, 10074), (2622, 8541), (2691, 8322), (2774, 8073), (2847, 7866), (3358, 6669), (3933, 5694), (3942, 5681), (4161, 5382), (4446, 5037)]