2240018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3511}}^1$

素因数の和:3553

約数の個数: 16

約数和(自身を含む): 3792960

約数和(自身を除く): 1552942

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 3511, 7022, 38621, 77242, 101819, 203638, 1120009, 2240018]

約数ペア:

[(1, 2240018), (2, 1120009), (11, 203638), (22, 101819), (29, 77242), (58, 38621), (319, 7022), (638, 3511)]