90344452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{2609}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 172761120

約数和(自身を除く): 82416668

約数列:

[1, 2, 4, 11, 22, 44, 787, 1574, 2609, 3148, 5218, 8657, 10436, 17314, 28699, 34628, 57398, 114796, 2053283, 4106566, 8213132, 22586113, 45172226, 90344452]

約数ペア:

[(1, 90344452), (2, 45172226), (4, 22586113), (11, 8213132), (22, 4106566), (44, 2053283), (787, 114796), (1574, 57398), (2609, 34628), (3148, 28699), (5218, 17314), (8657, 10436)]