21476021110

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1\times {\mathrm{21521}}^1$

素因数の和:22968

約数の個数: 32

約数和(自身を含む): 39216871872

約数和(自身を除く): 17740850762

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1367, 2734, 6835, 13670, 21521, 43042, 99791, 107605, 199582, 215210, 498955, 997910, 1571033, 3142066, 7855165, 15710330, 29419207, 58838414, 147096035, 294192070, 2147602111, 4295204222, 10738010555, 21476021110]

約数ペア:

[(1, 21476021110), (2, 10738010555), (5, 4295204222), (10, 2147602111), (73, 294192070), (146, 147096035), (365, 58838414), (730, 29419207), (1367, 15710330), (2734, 7855165), (6835, 3142066), (13670, 1571033), (21521, 997910), (43042, 498955), (99791, 215210), (107605, 199582)]