9985624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 20820240

約数和(自身を除く): 10834616

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2141, 2332, 4282, 4664, 8564, 17128, 23551, 47102, 94204, 113473, 188408, 226946, 453892, 907784, 1248203, 2496406, 4992812, 9985624]

約数ペア:

[(1, 9985624), (2, 4992812), (4, 2496406), (8, 1248203), (11, 907784), (22, 453892), (44, 226946), (53, 188408), (88, 113473), (106, 94204), (212, 47102), (424, 23551), (583, 17128), (1166, 8564), (2141, 4664), (2332, 4282)]