22105540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38113}}^1$

素因数の和:38151

約数の個数: 24

約数和(自身を含む): 48023640

約数和(自身を除く): 25918100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 38113, 76226, 152452, 190565, 381130, 762260, 1105277, 2210554, 4421108, 5526385, 11052770, 22105540]

約数ペア:

[(1, 22105540), (2, 11052770), (4, 5526385), (5, 4421108), (10, 2210554), (20, 1105277), (29, 762260), (58, 381130), (116, 190565), (145, 152452), (290, 76226), (580, 38113)]