20248624

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{10459}}^1$

素因数の和:10489

約数の個数: 30

約数和(自身を含む): 43126580

約数和(自身を除く): 22877956

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 10459, 20918, 41836, 83672, 115049, 167344, 230098, 460196, 920392, 1265539, 1840784, 2531078, 5062156, 10124312, 20248624]

約数ペア:

[(1, 20248624), (2, 10124312), (4, 5062156), (8, 2531078), (11, 1840784), (16, 1265539), (22, 920392), (44, 460196), (88, 230098), (121, 167344), (176, 115049), (242, 83672), (484, 41836), (968, 20918), (1936, 10459)]