22011302

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3989}}^1$

素因数の和:4111

約数の個数: 16

約数和(自身を含む): 34473600

約数和(自身を除く): 12462298

約数列:

[1, 2, 31, 62, 89, 178, 2759, 3989, 5518, 7978, 123659, 247318, 355021, 710042, 11005651, 22011302]

約数ペア:

[(1, 22011302), (2, 11005651), (31, 710042), (62, 355021), (89, 247318), (178, 123659), (2759, 7978), (3989, 5518)]