546436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1129}}^1$

素因数の和:1155

約数の個数: 18

約数和(自身を含む): 1052030

約数和(自身を除く): 505594

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1129, 2258, 4516, 12419, 24838, 49676, 136609, 273218, 546436]

約数ペア:

[(1, 546436), (2, 273218), (4, 136609), (11, 49676), (22, 24838), (44, 12419), (121, 4516), (242, 2258), (484, 1129)]