9959290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2447}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 20093184

約数和(自身を除く): 10133894

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 2447, 4070, 4894, 12235, 24470, 26917, 53834, 90539, 134585, 181078, 269170, 452695, 905390, 995929, 1991858, 4979645, 9959290]

約数ペア:

[(1, 9959290), (2, 4979645), (5, 1991858), (10, 995929), (11, 905390), (22, 452695), (37, 269170), (55, 181078), (74, 134585), (110, 90539), (185, 53834), (370, 26917), (407, 24470), (814, 12235), (2035, 4894), (2447, 4070)]