404405388

素因数分解:

$2^2\times 3^2\times {\mathrm{11233483}}^1$

素因数の和:11233493

約数の個数: 18

約数和(自身を含む): 1022247044

約数和(自身を除く): 617841656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11233483, 22466966, 33700449, 44933932, 67400898, 101101347, 134801796, 202202694, 404405388]

約数ペア:

[(1, 404405388), (2, 202202694), (3, 134801796), (4, 101101347), (6, 67400898), (9, 44933932), (12, 33700449), (18, 22466966), (36, 11233483)]