20221103455

素因数分解:

$5^1\times 7^1\times {\mathrm{2897}}^1\times {\mathrm{199429}}^1$

素因数の和:202338

約数の個数: 16

約数和(自身を含む): 27741510720

約数和(自身を除く): 7520407265

約数列:

[1, 5, 7, 35, 2897, 14485, 20279, 101395, 199429, 997145, 1396003, 6980015, 577745813, 2888729065, 4044220691, 20221103455]

約数ペア:

[(1, 20221103455), (5, 4044220691), (7, 2888729065), (35, 577745813), (2897, 6980015), (14485, 1396003), (20279, 997145), (101395, 199429)]