22307384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{253493}}^1$

素因数の和:253510

約数の個数: 16

約数和(自身を含む): 45628920

約数和(自身を除く): 23321536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 253493, 506986, 1013972, 2027944, 2788423, 5576846, 11153692, 22307384]

約数ペア:

[(1, 22307384), (2, 11153692), (4, 5576846), (8, 2788423), (11, 2027944), (22, 1013972), (44, 506986), (88, 253493)]