21824935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5023}}^1$

素因数の和:5118

約数の個数: 16

約数和(自身を含む): 28938240

約数和(自身を除く): 7113305

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 5023, 25115, 55253, 276265, 396817, 1984085, 4364987, 21824935]

約数ペア:

[(1, 21824935), (5, 4364987), (11, 1984085), (55, 396817), (79, 276265), (395, 55253), (869, 25115), (4345, 5023)]