201203354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{22807}}^1$

素因数の和:23221

約数の個数: 16

約数和(自身を含む): 330077376

約数和(自身を除く): 128874022

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 22807, 45614, 250877, 501754, 9145607, 18291214, 100601677, 201203354]

約数ペア:

[(1, 201203354), (2, 100601677), (11, 18291214), (22, 9145607), (401, 501754), (802, 250877), (4411, 45614), (8822, 22807)]