22009415

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 27349056

約数和(自身を除く): 5339641

約数列:

[1, 5, 41, 101, 205, 505, 1063, 4141, 5315, 20705, 43583, 107363, 217915, 536815, 4401883, 22009415]

約数ペア:

[(1, 22009415), (5, 4401883), (41, 536815), (101, 217915), (205, 107363), (505, 43583), (1063, 20705), (4141, 5315)]