22478654

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3203}}^1$

素因数の和:3256

約数の個数: 24

約数和(自身を含む): 38351880

約数和(自身を除く): 15873226

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3203, 3509, 6406, 7018, 35233, 70466, 92887, 185774, 387563, 775126, 1021757, 2043514, 11239327, 22478654]

約数ペア:

[(1, 22478654), (2, 11239327), (11, 2043514), (22, 1021757), (29, 775126), (58, 387563), (121, 185774), (242, 92887), (319, 70466), (638, 35233), (3203, 7018), (3509, 6406)]