215539094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{3671}}^1$

素因数の和:4651

約数の個数: 16

約数和(自身を含む): 334181376

約数和(自身を除く): 118642282

約数列:

[1, 2, 31, 62, 947, 1894, 3671, 7342, 29357, 58714, 113801, 227602, 3476437, 6952874, 107769547, 215539094]

約数ペア:

[(1, 215539094), (2, 107769547), (31, 6952874), (62, 3476437), (947, 227602), (1894, 113801), (3671, 58714), (7342, 29357)]