1216564558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61511}}^1$

素因数の和:61584

約数の個数: 32

約数和(自身を含む): 2125854720

約数和(自身を除く): 909290162

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1798, 9889, 19778, 61511, 123022, 676621, 1353242, 1783819, 1906841, 3567638, 3813682, 19622009, 20975251, 39244018, 41950502, 55298389, 110596778, 608282279, 1216564558]

約数ペア:

[(1, 1216564558), (2, 608282279), (11, 110596778), (22, 55298389), (29, 41950502), (31, 39244018), (58, 20975251), (62, 19622009), (319, 3813682), (341, 3567638), (638, 1906841), (682, 1783819), (899, 1353242), (1798, 676621), (9889, 123022), (19778, 61511)]