2274428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 4327680

約数和(自身を除く): 2053252

約数列:

[1, 2, 4, 13, 26, 52, 191, 229, 382, 458, 764, 916, 2483, 2977, 4966, 5954, 9932, 11908, 43739, 87478, 174956, 568607, 1137214, 2274428]

約数ペア:

[(1, 2274428), (2, 1137214), (4, 568607), (13, 174956), (26, 87478), (52, 43739), (191, 11908), (229, 9932), (382, 5954), (458, 4966), (764, 2977), (916, 2483)]