22204509

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 30326400

約数和(自身を除く): 8121891

約数列:

[1, 3, 53, 159, 359, 389, 1077, 1167, 19027, 20617, 57081, 61851, 139651, 418953, 7401503, 22204509]

約数ペア:

[(1, 22204509), (3, 7401503), (53, 418953), (159, 139651), (359, 61851), (389, 57081), (1077, 20617), (1167, 19027)]