2229020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1889}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 4762800

約数和(自身を除く): 2533780

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 1889, 3778, 7556, 9445, 18890, 37780, 111451, 222902, 445804, 557255, 1114510, 2229020]

約数ペア:

[(1, 2229020), (2, 1114510), (4, 557255), (5, 445804), (10, 222902), (20, 111451), (59, 37780), (118, 18890), (236, 9445), (295, 7556), (590, 3778), (1180, 1889)]