20222561917

素因数分解:

${\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{37493}}^1$

素因数の和:37788

約数の個数: 16

約数和(自身を含む): 21193408512

約数和(自身を除く): 970846595

約数列:

[1, 31, 127, 137, 3937, 4247, 17399, 37493, 539369, 1162283, 4761611, 5136541, 147609941, 159232771, 652340707, 20222561917]

約数ペア:

[(1, 20222561917), (31, 652340707), (127, 159232771), (137, 147609941), (3937, 5136541), (4247, 4761611), (17399, 1162283), (37493, 539369)]