20221171691

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{870889}}^1$

素因数の和:871034

約数の個数: 16

約数和(自身を含む): 24078366720

約数和(自身を除く): 3857195029

約数列:

[1, 7, 31, 107, 217, 749, 3317, 23219, 870889, 6096223, 26997559, 93185123, 188982913, 652295861, 2888738813, 20221171691]

約数ペア:

[(1, 20221171691), (7, 2888738813), (31, 652295861), (107, 188982913), (217, 93185123), (749, 26997559), (3317, 6096223), (23219, 870889)]