22758256

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{1039}}^1$

素因数の和:1121

約数の個数: 30

約数和(自身を含む): 45361680

約数和(自身を除く): 22603424

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1039, 1369, 2078, 2738, 4156, 5476, 8312, 10952, 16624, 21904, 38443, 76886, 153772, 307544, 615088, 1422391, 2844782, 5689564, 11379128, 22758256]

約数ペア:

[(1, 22758256), (2, 11379128), (4, 5689564), (8, 2844782), (16, 1422391), (37, 615088), (74, 307544), (148, 153772), (296, 76886), (592, 38443), (1039, 21904), (1369, 16624), (2078, 10952), (2738, 8312), (4156, 5476)]