2258531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 2626560

約数和(自身を除く): 368029

約数列:

[1, 11, 23, 79, 113, 253, 869, 1243, 1817, 2599, 8927, 19987, 28589, 98197, 205321, 2258531]

約数ペア:

[(1, 2258531), (11, 205321), (23, 98197), (79, 28589), (113, 19987), (253, 8927), (869, 2599), (1243, 1817)]