22942972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1229}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 43394400

約数和(自身を除く): 20451428

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1229, 1436, 2458, 4667, 4916, 9334, 15977, 18668, 31954, 63908, 441211, 882422, 1764844, 5735743, 11471486, 22942972]

約数ペア:

[(1, 22942972), (2, 11471486), (4, 5735743), (13, 1764844), (26, 882422), (52, 441211), (359, 63908), (718, 31954), (1229, 18668), (1436, 15977), (2458, 9334), (4667, 4916)]