53665436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{110879}}^1$

素因数の和:110905

約数の個数: 18

約数和(自身を含む): 103229280

約数和(自身を除く): 49563844

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 110879, 221758, 443516, 1219669, 2439338, 4878676, 13416359, 26832718, 53665436]

約数ペア:

[(1, 53665436), (2, 26832718), (4, 13416359), (11, 4878676), (22, 2439338), (44, 1219669), (121, 443516), (242, 221758), (484, 110879)]