2247648568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1499}}^1\times {\mathrm{1549}}^1$

素因数の和:3076

約数の個数: 48

約数和(自身を含む): 4638375000

約数和(自身を除く): 2390726432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1499, 1549, 2998, 3098, 5996, 6196, 11992, 12392, 16489, 17039, 32978, 34078, 65956, 68156, 131912, 136312, 181379, 187429, 362758, 374858, 725516, 749716, 1451032, 1499432, 2321951, 4643902, 9287804, 18575608, 25541461, 51082922, 102165844, 204331688, 280956071, 561912142, 1123824284, 2247648568]

約数ペア:

[(1, 2247648568), (2, 1123824284), (4, 561912142), (8, 280956071), (11, 204331688), (22, 102165844), (44, 51082922), (88, 25541461), (121, 18575608), (242, 9287804), (484, 4643902), (968, 2321951), (1499, 1499432), (1549, 1451032), (2998, 749716), (3098, 725516), (5996, 374858), (6196, 362758), (11992, 187429), (12392, 181379), (16489, 136312), (17039, 131912), (32978, 68156), (34078, 65956)]