201997598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{110623}}^1$

素因数の和:110719

約数の個数: 16

約数和(自身を含む): 334526976

約数和(自身を除く): 132529378

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 110623, 221246, 1216853, 2433706, 9181709, 18363418, 100998799, 201997598]

約数ペア:

[(1, 201997598), (2, 100998799), (11, 18363418), (22, 9181709), (83, 2433706), (166, 1216853), (913, 221246), (1826, 110623)]