214924358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{21377}}^1$

素因数の和:21847

約数の個数: 16

約数和(自身を含む): 352480464

約数和(自身を除く): 137556106

約数列:

[1, 2, 11, 22, 457, 914, 5027, 10054, 21377, 42754, 235147, 470294, 9769289, 19538578, 107462179, 214924358]

約数ペア:

[(1, 214924358), (2, 107462179), (11, 19538578), (22, 9769289), (457, 470294), (914, 235147), (5027, 42754), (10054, 21377)]