31578492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239231}}^1$

素因数の和:239249

約数の個数: 24

約数和(自身を含む): 80381952

約数和(自身を除く): 48803460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 239231, 478462, 717693, 956924, 1435386, 2631541, 2870772, 5263082, 7894623, 10526164, 15789246, 31578492]

約数ペア:

[(1, 31578492), (2, 15789246), (3, 10526164), (4, 7894623), (6, 5263082), (11, 2870772), (12, 2631541), (22, 1435386), (33, 956924), (44, 717693), (66, 478462), (132, 239231)]