22275789

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 30324672

約数和(自身を除く): 8048883

約数列:

[1, 3, 83, 137, 249, 411, 653, 1959, 11371, 34113, 54199, 89461, 162597, 268383, 7425263, 22275789]

約数ペア:

[(1, 22275789), (3, 7425263), (83, 268383), (137, 162597), (249, 89461), (411, 54199), (653, 34113), (1959, 11371)]