2220341618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9497}}^1\times {\mathrm{10627}}^1$

素因数の和:20137

約数の個数: 16

約数和(自身を含む): 3634010784

約数和(自身を除く): 1413669166

約数列:

[1, 2, 11, 22, 9497, 10627, 18994, 21254, 104467, 116897, 208934, 233794, 100924619, 201849238, 1110170809, 2220341618]

約数ペア:

[(1, 2220341618), (2, 1110170809), (11, 201849238), (22, 100924619), (9497, 233794), (10627, 208934), (18994, 116897), (21254, 104467)]