210515602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{24103}}^1$

素因数の和:24513

約数の個数: 16

約数和(自身を含む): 345362112

約数和(自身を除く): 134846510

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 24103, 48206, 265133, 530266, 9568891, 19137782, 105257801, 210515602]

約数ペア:

[(1, 210515602), (2, 105257801), (11, 19137782), (22, 9568891), (397, 530266), (794, 265133), (4367, 48206), (8734, 24103)]