2233010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 4399920

約数和(自身を除く): 2166910

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 193, 386, 445, 890, 965, 1157, 1930, 2314, 2509, 5018, 5785, 11570, 12545, 17177, 25090, 34354, 85885, 171770, 223301, 446602, 1116505, 2233010]

約数ペア:

[(1, 2233010), (2, 1116505), (5, 446602), (10, 223301), (13, 171770), (26, 85885), (65, 34354), (89, 25090), (130, 17177), (178, 12545), (193, 11570), (386, 5785), (445, 5018), (890, 2509), (965, 2314), (1157, 1930)]