201222916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{11467}}^1$

素因数の和:11619

約数の個数: 24

約数和(自身を含む): 364131936

約数和(自身を除く): 162909020

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 4387, 8774, 11467, 17548, 22934, 45868, 470147, 940294, 1226969, 1880588, 2453938, 4907876, 50305729, 100611458, 201222916]

約数ペア:

[(1, 201222916), (2, 100611458), (4, 50305729), (41, 4907876), (82, 2453938), (107, 1880588), (164, 1226969), (214, 940294), (428, 470147), (4387, 45868), (8774, 22934), (11467, 17548)]