1445221798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1\times {\mathrm{14327}}^1$

素因数の和:15987

約数の個数: 16

約数和(自身を含む): 2239294464

約数和(自身を除く): 794072666

約数列:

[1, 2, 31, 62, 1627, 3254, 14327, 28654, 50437, 100874, 444137, 888274, 23310029, 46620058, 722610899, 1445221798]

約数ペア:

[(1, 1445221798), (2, 722610899), (31, 46620058), (62, 23310029), (1627, 888274), (3254, 444137), (14327, 100874), (28654, 50437)]