2254564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 4290048

約数和(自身を除く): 2035484

約数列:

[1, 2, 4, 13, 26, 52, 191, 227, 382, 454, 764, 908, 2483, 2951, 4966, 5902, 9932, 11804, 43357, 86714, 173428, 563641, 1127282, 2254564]

約数ペア:

[(1, 2254564), (2, 1127282), (4, 563641), (13, 173428), (26, 86714), (52, 43357), (191, 11804), (227, 9932), (382, 5902), (454, 4966), (764, 2951), (908, 2483)]