90501334

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1$

素因数の和:2333

約数の個数: 48

約数和(自身を含む): 177005520

約数和(自身を除く): 86504186

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 407, 518, 539, 814, 1078, 1813, 2269, 2849, 3626, 4538, 5698, 15883, 19943, 24959, 31766, 39886, 49918, 83953, 111181, 167906, 174713, 222362, 349426, 587671, 923483, 1175342, 1222991, 1846966, 2445982, 4113697, 6464381, 8227394, 12928762, 45250667, 90501334]

約数ペア:

[(1, 90501334), (2, 45250667), (7, 12928762), (11, 8227394), (14, 6464381), (22, 4113697), (37, 2445982), (49, 1846966), (74, 1222991), (77, 1175342), (98, 923483), (154, 587671), (259, 349426), (407, 222362), (518, 174713), (539, 167906), (814, 111181), (1078, 83953), (1813, 49918), (2269, 39886), (2849, 31766), (3626, 24959), (4538, 19943), (5698, 15883)]