11818366

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 22634496

約数和(自身を除く): 10816130

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 127, 161, 238, 254, 289, 322, 391, 578, 782, 889, 1778, 2023, 2159, 2737, 2921, 4046, 4318, 5474, 5842, 6647, 13294, 15113, 20447, 30226, 36703, 40894, 46529, 49657, 73406, 93058, 99314, 256921, 347599, 513842, 695198, 844169, 1688338, 5909183, 11818366]

約数ペア:

[(1, 11818366), (2, 5909183), (7, 1688338), (14, 844169), (17, 695198), (23, 513842), (34, 347599), (46, 256921), (119, 99314), (127, 93058), (161, 73406), (238, 49657), (254, 46529), (289, 40894), (322, 36703), (391, 30226), (578, 20447), (782, 15113), (889, 13294), (1778, 6647), (2023, 5842), (2159, 5474), (2737, 4318), (2921, 4046)]