2247243663

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{130343}}^1$

素因数の和:131174

約数の個数: 16

約数和(自身を含む): 3428568576

約数和(自身を除く): 1181324913

約数列:

[1, 3, 7, 21, 821, 2463, 5747, 17241, 130343, 391029, 912401, 2737203, 107011603, 321034809, 749081221, 2247243663]

約数ペア:

[(1, 2247243663), (3, 749081221), (7, 321034809), (21, 107011603), (821, 2737203), (2463, 912401), (5747, 391029), (17241, 130343)]