442940102

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1830331}}^1$

素因数の和:1830355

約数の個数: 12

約数和(自身を含む): 730302468

約数和(自身を除く): 287362366

約数列:

[1, 2, 11, 22, 121, 242, 1830331, 3660662, 20133641, 40267282, 221470051, 442940102]

約数ペア:

[(1, 442940102), (2, 221470051), (11, 40267282), (22, 20133641), (121, 3660662), (242, 1830331)]