4220656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23981}}^1$

素因数の和:24000

約数の個数: 20

約数和(自身を含む): 8921304

約数和(自身を除く): 4700648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 23981, 47962, 95924, 191848, 263791, 383696, 527582, 1055164, 2110328, 4220656]

約数ペア:

[(1, 4220656), (2, 2110328), (4, 1055164), (8, 527582), (11, 383696), (16, 263791), (22, 191848), (44, 95924), (88, 47962), (176, 23981)]