90802222

素因数分解:

$2^1\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{4021}}^1$

素因数の和:5643

約数の個数: 16

約数和(自身を含む): 155796192

約数和(自身を除く): 64993970

約数列:

[1, 2, 7, 14, 1613, 3226, 4021, 8042, 11291, 22582, 28147, 56294, 6485873, 12971746, 45401111, 90802222]

約数ペア:

[(1, 90802222), (2, 45401111), (7, 12971746), (14, 6485873), (1613, 56294), (3226, 28147), (4021, 22582), (8042, 11291)]