88596940

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{11047}}^1$

素因数の和:11457

約数の個数: 24

約数和(自身を含む): 186534432

約数和(自身を除く): 97937492

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 8020, 11047, 22094, 44188, 55235, 110470, 220940, 4429847, 8859694, 17719388, 22149235, 44298470, 88596940]

約数ペア:

[(1, 88596940), (2, 44298470), (4, 22149235), (5, 17719388), (10, 8859694), (20, 4429847), (401, 220940), (802, 110470), (1604, 55235), (2005, 44188), (4010, 22094), (8020, 11047)]