2525012270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2086787}}^1$

素因数の和:2086816

約数の個数: 24

約数和(自身を含む): 4995770472

約数和(自身を除く): 2470758202

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 2086787, 4173574, 10433935, 20867870, 22954657, 45909314, 114773285, 229546570, 252501227, 505002454, 1262506135, 2525012270]

約数ペア:

[(1, 2525012270), (2, 1262506135), (5, 505002454), (10, 252501227), (11, 229546570), (22, 114773285), (55, 45909314), (110, 22954657), (121, 20867870), (242, 10433935), (605, 4173574), (1210, 2086787)]