22747142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{54419}}^1$

素因数の和:54451

約数の個数: 16

約数和(自身を含む): 39182400

約数和(自身を除く): 16435258

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 54419, 108838, 598609, 1033961, 1197218, 2067922, 11373571, 22747142]

約数ペア:

[(1, 22747142), (2, 11373571), (11, 2067922), (19, 1197218), (22, 1033961), (38, 598609), (209, 108838), (418, 54419)]