8198090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22157}}^1$

素因数の和:22201

約数の個数: 16

約数和(自身を含む): 15156072

約数和(自身を除く): 6957982

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 22157, 44314, 110785, 221570, 819809, 1639618, 4099045, 8198090]

約数ペア:

[(1, 8198090), (2, 4099045), (5, 1639618), (10, 819809), (37, 221570), (74, 110785), (185, 44314), (370, 22157)]