2022332221

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{331693}}^1$

素因数の和:331780

約数の個数: 16

約数和(自身を含む): 2526181504

約数和(自身を除く): 503849283

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 331693, 2321851, 4312009, 22223431, 30184063, 155564017, 288904603, 2022332221]

約数ペア:

[(1, 2022332221), (7, 288904603), (13, 155564017), (67, 30184063), (91, 22223431), (469, 4312009), (871, 2321851), (6097, 331693)]