2247001856

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 5061009408

約数和(自身を除く): 2814007552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 103, 122, 127, 128, 176, 206, 244, 254, 256, 352, 412, 488, 508, 671, 704, 824, 976, 1016, 1133, 1342, 1397, 1408, 1648, 1952, 2032, 2266, 2684, 2794, 2816, 3296, 3904, 4064, 4532, 5368, 5588, 6283, 6592, 7747, 7808, 8128, 9064, 10736, 11176, 12566, 13081, 13184, 15494, 15616, 16256, 18128, 21472, 22352, 25132, 26162, 26368, 30988, 32512, 36256, 42944, 44704, 50264, 52324, 61976, 69113, 72512, 85217, 85888, 89408, 100528, 104648, 123952, 138226, 143891, 145024, 170434, 171776, 178816, 201056, 209296, 247904, 276452, 287782, 290048, 340868, 357632, 402112, 418592, 495808, 552904, 575564, 681736, 797941, 804224, 837184, 991616, 1105808, 1151128, 1363472, 1595882, 1608448, 1674368, 1983232, 2211616, 2302256, 2726944, 3191764, 3348736, 4423232, 4604512, 5453888, 6383528, 8777351, 8846464, 9209024, 10907776, 12767056, 17554702, 17692928, 18418048, 21815552, 25534112, 35109404, 36836096, 51068224, 70218808, 102136448, 140437616, 204272896, 280875232, 561750464, 1123500928, 2247001856]

約数ペア:

[(1, 2247001856), (2, 1123500928), (4, 561750464), (8, 280875232), (11, 204272896), (16, 140437616), (22, 102136448), (32, 70218808), (44, 51068224), (61, 36836096), (64, 35109404), (88, 25534112), (103, 21815552), (122, 18418048), (127, 17692928), (128, 17554702), (176, 12767056), (206, 10907776), (244, 9209024), (254, 8846464), (256, 8777351), (352, 6383528), (412, 5453888), (488, 4604512), (508, 4423232), (671, 3348736), (704, 3191764), (824, 2726944), (976, 2302256), (1016, 2211616), (1133, 1983232), (1342, 1674368), (1397, 1608448), (1408, 1595882), (1648, 1363472), (1952, 1151128), (2032, 1105808), (2266, 991616), (2684, 837184), (2794, 804224), (2816, 797941), (3296, 681736), (3904, 575564), (4064, 552904), (4532, 495808), (5368, 418592), (5588, 402112), (6283, 357632), (6592, 340868), (7747, 290048), (7808, 287782), (8128, 276452), (9064, 247904), (10736, 209296), (11176, 201056), (12566, 178816), (13081, 171776), (13184, 170434), (15494, 145024), (15616, 143891), (16256, 138226), (18128, 123952), (21472, 104648), (22352, 100528), (25132, 89408), (26162, 85888), (26368, 85217), (30988, 72512), (32512, 69113), (36256, 61976), (42944, 52324), (44704, 50264)]