22407879

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 32661840

約数和(自身を除く): 10253961

約数列:

[1, 3, 13, 39, 169, 193, 229, 507, 579, 687, 2509, 2977, 7527, 8931, 32617, 38701, 44197, 97851, 116103, 132591, 574561, 1723683, 7469293, 22407879]

約数ペア:

[(1, 22407879), (3, 7469293), (13, 1723683), (39, 574561), (169, 132591), (193, 116103), (229, 97851), (507, 44197), (579, 38701), (687, 32617), (2509, 8931), (2977, 7527)]