1235522090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{22783}}^1$

素因数の和:22847

約数の個数: 64

約数和(自身を含む): 2657525760

約数和(自身を除く): 1422003670

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 290, 319, 374, 493, 638, 935, 986, 1595, 1870, 2465, 3190, 4930, 5423, 10846, 22783, 27115, 45566, 54230, 113915, 227830, 250613, 387311, 501226, 660707, 774622, 1253065, 1321414, 1936555, 2506130, 3303535, 3873110, 4260421, 6607070, 7267777, 8520842, 11232019, 14535554, 21302105, 22464038, 36338885, 42604210, 56160095, 72677770, 112320190, 123552209, 247104418, 617761045, 1235522090]

約数ペア:

[(1, 1235522090), (2, 617761045), (5, 247104418), (10, 123552209), (11, 112320190), (17, 72677770), (22, 56160095), (29, 42604210), (34, 36338885), (55, 22464038), (58, 21302105), (85, 14535554), (110, 11232019), (145, 8520842), (170, 7267777), (187, 6607070), (290, 4260421), (319, 3873110), (374, 3303535), (493, 2506130), (638, 1936555), (935, 1321414), (986, 1253065), (1595, 774622), (1870, 660707), (2465, 501226), (3190, 387311), (4930, 250613), (5423, 227830), (10846, 113915), (22783, 54230), (27115, 45566)]