308463122

素因数分解:

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

素因数の和:2282

約数の個数: 18

約数和(自身を含む): 509032629

約数和(自身を除く): 200569507

約数列:

[1, 2, 11, 22, 121, 242, 1129, 2258, 12419, 24838, 136609, 273218, 1274641, 2549282, 14021051, 28042102, 154231561, 308463122]

約数ペア:

[(1, 308463122), (2, 154231561), (11, 28042102), (22, 14021051), (121, 2549282), (242, 1274641), (1129, 273218), (2258, 136609), (12419, 24838)]