22919102

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 34959600

約数和(自身を除く): 12040498

約数列:

[1, 2, 89, 178, 331, 389, 662, 778, 29459, 34621, 58918, 69242, 128759, 257518, 11459551, 22919102]

約数ペア:

[(1, 22919102), (2, 11459551), (89, 257518), (178, 128759), (331, 69242), (389, 58918), (662, 34621), (778, 29459)]