2204072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21193}}^1$

素因数の和:21212

約数の個数: 16

約数和(自身を含む): 4450740

約数和(自身を除く): 2246668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21193, 42386, 84772, 169544, 275509, 551018, 1102036, 2204072]

約数ペア:

[(1, 2204072), (2, 1102036), (4, 551018), (8, 275509), (13, 169544), (26, 84772), (52, 42386), (104, 21193)]