22244456

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{16453}}^1$

素因数の和:16485

約数の個数: 24

約数和(自身を含む): 45166230

約数和(自身を除く): 22921774

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 16453, 32906, 65812, 131624, 213889, 427778, 855556, 1711112, 2780557, 5561114, 11122228, 22244456]

約数ペア:

[(1, 22244456), (2, 11122228), (4, 5561114), (8, 2780557), (13, 1711112), (26, 855556), (52, 427778), (104, 213889), (169, 131624), (338, 65812), (676, 32906), (1352, 16453)]