11122270

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4229}}^1$

素因数の和:4499

約数の個数: 16

約数和(自身を含む): 20100960

約数和(自身を除く): 8978690

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 4229, 8458, 21145, 42290, 1112227, 2224454, 5561135, 11122270]

約数ペア:

[(1, 11122270), (2, 5561135), (5, 2224454), (10, 1112227), (263, 42290), (526, 21145), (1315, 8458), (2630, 4229)]