22365051891

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81923267}}^1$

素因数の和:81923290

約数の個数: 16

約数和(自身を含む): 36701624064

約数和(自身を除く): 14336572173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 81923267, 245769801, 573462869, 1065002471, 1720388607, 3195007413, 7455017297, 22365051891]

約数ペア:

[(1, 22365051891), (3, 7455017297), (7, 3195007413), (13, 1720388607), (21, 1065002471), (39, 573462869), (91, 245769801), (273, 81923267)]