17142796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{35419}}^1$

素因数の和:35445

約数の個数: 18

約数和(自身を含む): 32976020

約数和(自身を除く): 15833224

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 35419, 70838, 141676, 389609, 779218, 1558436, 4285699, 8571398, 17142796]

約数ペア:

[(1, 17142796), (2, 8571398), (4, 4285699), (11, 1558436), (22, 779218), (44, 389609), (121, 141676), (242, 70838), (484, 35419)]