22491953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4679}}^1$

素因数の和:4732

約数の個数: 16

約数和(自身を含む): 26956800

約数和(自身を除く): 4464847

約数列:

[1, 11, 19, 23, 209, 253, 437, 4679, 4807, 51469, 88901, 107617, 977911, 1183787, 2044723, 22491953]

約数ペア:

[(1, 22491953), (11, 2044723), (19, 1183787), (23, 977911), (209, 107617), (253, 88901), (437, 51469), (4679, 4807)]