22265848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{601}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 45727920

約数和(自身を除く): 23462072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 601, 842, 1202, 1684, 2404, 3368, 4631, 4808, 6611, 9262, 13222, 18524, 26444, 37048, 52888, 253021, 506042, 1012084, 2024168, 2783231, 5566462, 11132924, 22265848]

約数ペア:

[(1, 22265848), (2, 11132924), (4, 5566462), (8, 2783231), (11, 2024168), (22, 1012084), (44, 506042), (88, 253021), (421, 52888), (601, 37048), (842, 26444), (1202, 18524), (1684, 13222), (2404, 9262), (3368, 6611), (4631, 4808)]