211670162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3389}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 369048960

約数和(自身を除く): 157378798

約数列:

[1, 2, 11, 17, 22, 34, 167, 187, 334, 374, 1837, 2839, 3389, 3674, 5678, 6778, 31229, 37279, 57613, 62458, 74558, 115226, 565963, 633743, 1131926, 1267486, 6225593, 9621371, 12451186, 19242742, 105835081, 211670162]

約数ペア:

[(1, 211670162), (2, 105835081), (11, 19242742), (17, 12451186), (22, 9621371), (34, 6225593), (167, 1267486), (187, 1131926), (334, 633743), (374, 565963), (1837, 115226), (2839, 74558), (3389, 62458), (3674, 57613), (5678, 37279), (6778, 31229)]