18044202

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2087}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 39688704

約数和(自身を除く): 21644502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2087, 2882, 4174, 4323, 6261, 8646, 12522, 22957, 45914, 68871, 137742, 273397, 546794, 820191, 1640382, 3007367, 6014734, 9022101, 18044202]

約数ペア:

[(1, 18044202), (2, 9022101), (3, 6014734), (6, 3007367), (11, 1640382), (22, 820191), (33, 546794), (66, 273397), (131, 137742), (262, 68871), (393, 45914), (786, 22957), (1441, 12522), (2087, 8646), (2882, 6261), (4174, 4323)]