11221070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5171}}^1$

素因数の和:5216

約数の個数: 32

約数和(自身を含む): 23832576

約数和(自身を除く): 12611506

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 5171, 10342, 25855, 36197, 51710, 72394, 160301, 180985, 320602, 361970, 801505, 1122107, 1603010, 2244214, 5610535, 11221070]

約数ペア:

[(1, 11221070), (2, 5610535), (5, 2244214), (7, 1603010), (10, 1122107), (14, 801505), (31, 361970), (35, 320602), (62, 180985), (70, 160301), (155, 72394), (217, 51710), (310, 36197), (434, 25855), (1085, 10342), (2170, 5171)]