228941317

素因数分解:

${\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:886

約数の個数: 20

約数和(自身を含む): 265410400

約数和(自身を除く): 36469083

約数列:

[1, 11, 19, 121, 209, 823, 1331, 2299, 9053, 14641, 15637, 25289, 99583, 172007, 278179, 1095413, 1892077, 12049543, 20812847, 228941317]

約数ペア:

[(1, 228941317), (11, 20812847), (19, 12049543), (121, 1892077), (209, 1095413), (823, 278179), (1331, 172007), (2299, 99583), (9053, 25289), (14641, 15637)]