23207855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{829}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 30477600

約数和(自身を除く): 7269745

約数列:

[1, 5, 11, 55, 509, 829, 2545, 4145, 5599, 9119, 27995, 45595, 421961, 2109805, 4641571, 23207855]

約数ペア:

[(1, 23207855), (5, 4641571), (11, 2109805), (55, 421961), (509, 45595), (829, 27995), (2545, 9119), (4145, 5599)]