22070090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 46921032

約数和(自身を除く): 24850942

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 617, 730, 1022, 1234, 2555, 3085, 3577, 4319, 5110, 6170, 7154, 8638, 17885, 21595, 30233, 35770, 43190, 45041, 60466, 90082, 151165, 225205, 302330, 315287, 450410, 630574, 1576435, 2207009, 3152870, 4414018, 11035045, 22070090]

約数ペア:

[(1, 22070090), (2, 11035045), (5, 4414018), (7, 3152870), (10, 2207009), (14, 1576435), (35, 630574), (49, 450410), (70, 315287), (73, 302330), (98, 225205), (146, 151165), (245, 90082), (365, 60466), (490, 45041), (511, 43190), (617, 35770), (730, 30233), (1022, 21595), (1234, 17885), (2555, 8638), (3085, 7154), (3577, 6170), (4319, 5110)]