388049684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4591}}^1$

素因数の和:4736

約数の個数: 48

約数和(自身を含む): 791513856

約数和(自身を除く): 403464172

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 113, 187, 226, 374, 452, 748, 1243, 1921, 2486, 3842, 4591, 4972, 7684, 9182, 18364, 21131, 42262, 50501, 78047, 84524, 101002, 156094, 202004, 312188, 518783, 858517, 1037566, 1717034, 2075132, 3434068, 5706613, 8819311, 11413226, 17638622, 22826452, 35277244, 97012421, 194024842, 388049684]

約数ペア:

[(1, 388049684), (2, 194024842), (4, 97012421), (11, 35277244), (17, 22826452), (22, 17638622), (34, 11413226), (44, 8819311), (68, 5706613), (113, 3434068), (187, 2075132), (226, 1717034), (374, 1037566), (452, 858517), (748, 518783), (1243, 312188), (1921, 202004), (2486, 156094), (3842, 101002), (4591, 84524), (4972, 78047), (7684, 50501), (9182, 42262), (18364, 21131)]