222471106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{777871}}^1$

素因数の和:777897

約数の個数: 16

約数和(自身を含む): 392047488

約数和(自身を除く): 169576382

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 777871, 1555742, 8556581, 10112323, 17113162, 20224646, 111235553, 222471106]

約数ペア:

[(1, 222471106), (2, 111235553), (11, 20224646), (13, 17113162), (22, 10112323), (26, 8556581), (143, 1555742), (286, 777871)]