22742090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 51321600

約数和(自身を除く): 28579510

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 406, 493, 595, 659, 986, 1015, 1190, 1318, 2030, 2465, 3295, 3451, 4613, 4930, 6590, 6902, 9226, 11203, 17255, 19111, 22406, 23065, 34510, 38222, 46130, 56015, 78421, 95555, 112030, 133777, 156842, 191110, 267554, 324887, 392105, 649774, 668885, 784210, 1337770, 1624435, 2274209, 3248870, 4548418, 11371045, 22742090]

約数ペア:

[(1, 22742090), (2, 11371045), (5, 4548418), (7, 3248870), (10, 2274209), (14, 1624435), (17, 1337770), (29, 784210), (34, 668885), (35, 649774), (58, 392105), (70, 324887), (85, 267554), (119, 191110), (145, 156842), (170, 133777), (203, 112030), (238, 95555), (290, 78421), (406, 56015), (493, 46130), (595, 38222), (659, 34510), (986, 23065), (1015, 22406), (1190, 19111), (1318, 17255), (2030, 11203), (2465, 9226), (3295, 6902), (3451, 6590), (4613, 4930)]