201779722

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{12923}}^1$

素因数の和:13173

約数の個数: 16

約数和(自身を含む): 312347232

約数和(自身を除く): 110567510

約数列:

[1, 2, 37, 74, 211, 422, 7807, 12923, 15614, 25846, 478151, 956302, 2726753, 5453506, 100889861, 201779722]

約数ペア:

[(1, 201779722), (2, 100889861), (37, 5453506), (74, 2726753), (211, 956302), (422, 478151), (7807, 25846), (12923, 15614)]