20222015198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131311787}}^1$

素因数の和:131311807

約数の個数: 16

約数和(自身を含む): 37817794944

約数和(自身を除く): 17595779746

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 131311787, 262623574, 919182509, 1444429657, 1838365018, 2888859314, 10111007599, 20222015198]

約数ペア:

[(1, 20222015198), (2, 10111007599), (7, 2888859314), (11, 1838365018), (14, 1444429657), (22, 919182509), (77, 262623574), (154, 131311787)]