225697862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{55291}}^1$

素因数の和:55463

約数の個数: 16

約数和(自身を含む): 366917712

約数和(自身を除く): 141219850

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 55291, 110582, 718783, 1437566, 8680687, 17361374, 112848931, 225697862]

約数ペア:

[(1, 225697862), (2, 112848931), (13, 17361374), (26, 8680687), (157, 1437566), (314, 718783), (2041, 110582), (4082, 55291)]