415037018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{20663}}^1$

素因数の和:20770

約数の個数: 24

約数和(自身を含む): 692574624

約数和(自身を除く): 277537606

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 913, 1826, 10043, 20086, 20663, 41326, 227293, 454586, 1715029, 2500223, 3430058, 5000446, 18865319, 37730638, 207518509, 415037018]

約数ペア:

[(1, 415037018), (2, 207518509), (11, 37730638), (22, 18865319), (83, 5000446), (121, 3430058), (166, 2500223), (242, 1715029), (913, 454586), (1826, 227293), (10043, 41326), (20086, 20663)]