2243348121

素因数分解:

$3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{223019}}^1$

素因数の和:223508

約数の個数: 16

約数和(自身を含む): 3425587200

約数和(自身を除く): 1182239079

約数列:

[1, 3, 7, 21, 479, 1437, 3353, 10059, 223019, 669057, 1561133, 4683399, 106826101, 320478303, 747782707, 2243348121]

約数ペア:

[(1, 2243348121), (3, 747782707), (7, 320478303), (21, 106826101), (479, 4683399), (1437, 1561133), (3353, 669057), (10059, 223019)]