1551113146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{161339}}^1$

素因数の和:161394

約数の個数: 32

約数和(自身を含む): 2787955200

約数和(自身を除く): 1236842054

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 9614, 161339, 322678, 1774729, 3065441, 3549458, 3710797, 6130882, 7421594, 33719851, 40818767, 67439702, 70505143, 81637534, 141010286, 775556573, 1551113146]

約数ペア:

[(1, 1551113146), (2, 775556573), (11, 141010286), (19, 81637534), (22, 70505143), (23, 67439702), (38, 40818767), (46, 33719851), (209, 7421594), (253, 6130882), (418, 3710797), (437, 3549458), (506, 3065441), (874, 1774729), (4807, 322678), (9614, 161339)]