172970822

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{2557}}^1$

素因数の和:2935

約数の個数: 16

約数和(自身を含む): 262450800

約数和(自身を除く): 89479978

約数列:

[1, 2, 149, 227, 298, 454, 2557, 5114, 33823, 67646, 380993, 580439, 761986, 1160878, 86485411, 172970822]

約数ペア:

[(1, 172970822), (2, 86485411), (149, 1160878), (227, 761986), (298, 580439), (454, 380993), (2557, 67646), (5114, 33823)]