22125649

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 27933120

約数和(自身を除く): 5807471

約数列:

[1, 7, 13, 59, 91, 169, 317, 413, 767, 1183, 2219, 4121, 5369, 9971, 18703, 28847, 53573, 69797, 130921, 243139, 375011, 1701973, 3160807, 22125649]

約数ペア:

[(1, 22125649), (7, 3160807), (13, 1701973), (59, 375011), (91, 243139), (169, 130921), (317, 69797), (413, 53573), (767, 28847), (1183, 18703), (2219, 9971), (4121, 5369)]