202212430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2888749}}^1$

素因数の和:2888763

約数の個数: 16

約数和(自身を含む): 415980000

約数和(自身を除く): 213767570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2888749, 5777498, 14443745, 20221243, 28887490, 40442486, 101106215, 202212430]

約数ペア:

[(1, 202212430), (2, 101106215), (5, 40442486), (7, 28887490), (10, 20221243), (14, 14443745), (35, 5777498), (70, 2888749)]