228769630

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 417278304

約数和(自身を除く): 188508674

約数列:

[1, 2, 5, 10, 113, 226, 443, 457, 565, 886, 914, 1130, 2215, 2285, 4430, 4570, 50059, 51641, 100118, 103282, 202451, 250295, 258205, 404902, 500590, 516410, 1012255, 2024510, 22876963, 45753926, 114384815, 228769630]

約数ペア:

[(1, 228769630), (2, 114384815), (5, 45753926), (10, 22876963), (113, 2024510), (226, 1012255), (443, 516410), (457, 500590), (565, 404902), (886, 258205), (914, 250295), (1130, 202451), (2215, 103282), (2285, 100118), (4430, 51641), (4570, 50059)]