202206970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2888671}}^1$

素因数の和:2888685

約数の個数: 16

約数和(自身を含む): 415968768

約数和(自身を除く): 213761798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2888671, 5777342, 14443355, 20220697, 28886710, 40441394, 101103485, 202206970]

約数ペア:

[(1, 202206970), (2, 101103485), (5, 40441394), (7, 28886710), (10, 20220697), (14, 14443355), (35, 5777342), (70, 2888671)]