22865264

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{10909}}^1$

素因数の和:11048

約数の個数: 20

約数和(自身を含む): 44643720

約数和(自身を除く): 21778456

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 10909, 21818, 43636, 87272, 174544, 1429079, 2858158, 5716316, 11432632, 22865264]

約数ペア:

[(1, 22865264), (2, 11432632), (4, 5716316), (8, 2858158), (16, 1429079), (131, 174544), (262, 87272), (524, 43636), (1048, 21818), (2096, 10909)]