18436198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1549}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 30243600

約数和(自身を除く): 11807402

約数列:

[1, 2, 11, 22, 541, 1082, 1549, 3098, 5951, 11902, 17039, 34078, 838009, 1676018, 9218099, 18436198]

約数ペア:

[(1, 18436198), (2, 9218099), (11, 1676018), (22, 838009), (541, 34078), (1082, 17039), (1549, 11902), (3098, 5951)]