89908324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{431}}^2$

素因数の和:888

約数の個数: 27

約数和(自身を含む): 173345683

約数和(自身を除く): 83437359

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 431, 484, 862, 1724, 4741, 9482, 18964, 52151, 104302, 185761, 208604, 371522, 743044, 2043371, 4086742, 8173484, 22477081, 44954162, 89908324]

約数ペア:

[(1, 89908324), (2, 44954162), (4, 22477081), (11, 8173484), (22, 4086742), (44, 2043371), (121, 743044), (242, 371522), (431, 208604), (484, 185761), (862, 104302), (1724, 52151), (4741, 18964)]