1411990382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 2376724896

約数和(自身を除く): 964734514

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 257, 311, 514, 622, 803, 1606, 2827, 3421, 5654, 6842, 8833, 17666, 18761, 22703, 31097, 37522, 37631, 45406, 62194, 75262, 79927, 159854, 206371, 249733, 412742, 499466, 879197, 1758394, 2270081, 2747063, 4540162, 5494126, 5834671, 9671167, 11669342, 19342334, 64181381, 128362762, 705995191, 1411990382]

約数ペア:

[(1, 1411990382), (2, 705995191), (11, 128362762), (22, 64181381), (73, 19342334), (121, 11669342), (146, 9671167), (242, 5834671), (257, 5494126), (311, 4540162), (514, 2747063), (622, 2270081), (803, 1758394), (1606, 879197), (2827, 499466), (3421, 412742), (5654, 249733), (6842, 206371), (8833, 159854), (17666, 79927), (18761, 75262), (22703, 62194), (31097, 45406), (37522, 37631)]