210315622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{258373}}^1$

素因数の和:258423

約数の個数: 16

約数和(自身を含む): 353455632

約数和(自身を除く): 143140010

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 258373, 516746, 2842103, 5684206, 9559801, 19119602, 105157811, 210315622]

約数ペア:

[(1, 210315622), (2, 105157811), (11, 19119602), (22, 9559801), (37, 5684206), (74, 2842103), (407, 516746), (814, 258373)]