220183522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{228881}}^1$

素因数の和:228933

約数の個数: 16

約数和(自身を含む): 365295672

約数和(自身を除く): 145112150

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 228881, 457762, 2975453, 5950906, 8468597, 16937194, 110091761, 220183522]

約数ペア:

[(1, 220183522), (2, 110091761), (13, 16937194), (26, 8468597), (37, 5950906), (74, 2975453), (481, 457762), (962, 228881)]