162414428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{335567}}^1$

素因数の和:335593

約数の個数: 18

約数和(自身を含む): 312413808

約数和(自身を除く): 149999380

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 335567, 671134, 1342268, 3691237, 7382474, 14764948, 40603607, 81207214, 162414428]

約数ペア:

[(1, 162414428), (2, 81207214), (4, 40603607), (11, 14764948), (22, 7382474), (44, 3691237), (121, 1342268), (242, 671134), (484, 335567)]