22813804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2297}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 43239168

約数和(自身を除く): 20425364

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2297, 2483, 4594, 4966, 9188, 9932, 29861, 59722, 119444, 438727, 877454, 1754908, 5703451, 11406902, 22813804]

約数ペア:

[(1, 22813804), (2, 11406902), (4, 5703451), (13, 1754908), (26, 877454), (52, 438727), (191, 119444), (382, 59722), (764, 29861), (2297, 9932), (2483, 9188), (4594, 4966)]