228553457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1553}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 264503232

約数和(自身を除く): 35949775

約数列:

[1, 11, 17, 187, 787, 1553, 8657, 13379, 17083, 26401, 147169, 290411, 1222211, 13444321, 20777587, 228553457]

約数ペア:

[(1, 228553457), (11, 20777587), (17, 13444321), (187, 1222211), (787, 290411), (1553, 147169), (8657, 26401), (13379, 17083)]