21852078

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{11489}}^1$

素因数の和:11811

約数の個数: 16

約数和(自身を含む): 43845840

約数和(自身を除く): 21993762

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 11489, 22978, 34467, 68934, 3642013, 7284026, 10926039, 21852078]

約数ペア:

[(1, 21852078), (2, 10926039), (3, 7284026), (6, 3642013), (317, 68934), (634, 34467), (951, 22978), (1902, 11489)]