218042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 24

約数和(自身を含む): 387828

約数和(自身を除く): 169786

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 121, 187, 242, 374, 583, 901, 1166, 1802, 2057, 4114, 6413, 9911, 12826, 19822, 109021, 218042]

約数ペア:

[(1, 218042), (2, 109021), (11, 19822), (17, 12826), (22, 9911), (34, 6413), (53, 4114), (106, 2057), (121, 1802), (187, 1166), (242, 901), (374, 583)]