23199814

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2652

約数の個数: 24

約数和(自身を含む): 39299904

約数和(自身を除く): 16100090

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 2591, 4477, 5182, 8954, 28501, 57002, 95867, 191734, 313511, 627022, 1054537, 2109074, 11599907, 23199814]

約数ペア:

[(1, 23199814), (2, 11599907), (11, 2109074), (22, 1054537), (37, 627022), (74, 313511), (121, 191734), (242, 95867), (407, 57002), (814, 28501), (2591, 8954), (4477, 5182)]