22901296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{130121}}^1$

素因数の和:130140

約数の個数: 20

約数和(自身を含む): 48405384

約数和(自身を除く): 25504088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 130121, 260242, 520484, 1040968, 1431331, 2081936, 2862662, 5725324, 11450648, 22901296]

約数ペア:

[(1, 22901296), (2, 11450648), (4, 5725324), (8, 2862662), (11, 2081936), (16, 1431331), (22, 1040968), (44, 520484), (88, 260242), (176, 130121)]