83338420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22283}}^1$

素因数の和:22320

約数の個数: 48

約数和(自身を含む): 202160448

約数和(自身を除く): 118822028

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 22283, 44566, 89132, 111415, 222830, 245113, 378811, 445660, 490226, 757622, 980452, 1225565, 1515244, 1894055, 2451130, 3788110, 4166921, 4902260, 7576220, 8333842, 16667684, 20834605, 41669210, 83338420]

約数ペア:

[(1, 83338420), (2, 41669210), (4, 20834605), (5, 16667684), (10, 8333842), (11, 7576220), (17, 4902260), (20, 4166921), (22, 3788110), (34, 2451130), (44, 1894055), (55, 1515244), (68, 1225565), (85, 980452), (110, 757622), (170, 490226), (187, 445660), (220, 378811), (340, 245113), (374, 222830), (748, 111415), (935, 89132), (1870, 44566), (3740, 22283)]