2022280505

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1863853}}^1$

素因数の和:1863896

約数の個数: 16

約数和(自身を含む): 2862879744

約数和(自身を除く): 840599239

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 1863853, 9319265, 13046971, 57779443, 65234855, 288897215, 404456101, 2022280505]

約数ペア:

[(1, 2022280505), (5, 404456101), (7, 288897215), (31, 65234855), (35, 57779443), (155, 13046971), (217, 9319265), (1085, 1863853)]