21462279174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{107603}}^1$

素因数の和:109201

約数の個数: 48

約数和(自身を含む): 53178757632

約数和(自身を除く): 31716478458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1583, 3166, 4749, 9498, 11081, 14247, 22162, 28494, 33243, 66486, 99729, 107603, 199458, 215206, 322809, 645618, 753221, 968427, 1506442, 1936854, 2259663, 4519326, 6778989, 13557978, 170335549, 340671098, 511006647, 1022013294, 1192348843, 1533019941, 2384697686, 3066039882, 3577046529, 7154093058, 10731139587, 21462279174]

約数ペア:

[(1, 21462279174), (2, 10731139587), (3, 7154093058), (6, 3577046529), (7, 3066039882), (9, 2384697686), (14, 1533019941), (18, 1192348843), (21, 1022013294), (42, 511006647), (63, 340671098), (126, 170335549), (1583, 13557978), (3166, 6778989), (4749, 4519326), (9498, 2259663), (11081, 1936854), (14247, 1506442), (22162, 968427), (28494, 753221), (33243, 645618), (66486, 322809), (99729, 215206), (107603, 199458)]