22320644

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 39984000

約数和(自身を除く): 17663356

約数列:

[1, 2, 4, 59, 118, 236, 271, 349, 542, 698, 1084, 1396, 15989, 20591, 31978, 41182, 63956, 82364, 94579, 189158, 378316, 5580161, 11160322, 22320644]

約数ペア:

[(1, 22320644), (2, 11160322), (4, 5580161), (59, 378316), (118, 189158), (236, 94579), (271, 82364), (349, 63956), (542, 41182), (698, 31978), (1084, 20591), (1396, 15989)]