91225722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2172041}}^1$

素因数の和:2172053

約数の個数: 16

約数和(自身を含む): 208516032

約数和(自身を除く): 117290310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2172041, 4344082, 6516123, 13032246, 15204287, 30408574, 45612861, 91225722]

約数ペア:

[(1, 91225722), (2, 45612861), (3, 30408574), (6, 15204287), (7, 13032246), (14, 6516123), (21, 4344082), (42, 2172041)]