2219005295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{302111}}^1$

素因数の和:302242

約数の個数: 16

約数和(自身を含む): 2893024512

約数和(自身を除く): 674019217

約数列:

[1, 5, 13, 65, 113, 565, 1469, 7345, 302111, 1510555, 3927443, 19637215, 34138543, 170692715, 443801059, 2219005295]

約数ペア:

[(1, 2219005295), (5, 443801059), (13, 170692715), (65, 34138543), (113, 19637215), (565, 3927443), (1469, 1510555), (7345, 302111)]