2287233

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 3610152

約数和(自身を除く): 1322919

約数列:

[1, 3, 9, 13, 39, 113, 117, 173, 339, 519, 1017, 1469, 1557, 2249, 4407, 6747, 13221, 19549, 20241, 58647, 175941, 254137, 762411, 2287233]

約数ペア:

[(1, 2287233), (3, 762411), (9, 254137), (13, 175941), (39, 58647), (113, 20241), (117, 19549), (173, 13221), (339, 6747), (519, 4407), (1017, 2249), (1469, 1557)]