11641220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25307}}^1$

素因数の和:25339

約数の個数: 24

約数和(自身を含む): 25510464

約数和(自身を除く): 13869244

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 25307, 50614, 101228, 126535, 253070, 506140, 582061, 1164122, 2328244, 2910305, 5820610, 11641220]

約数ペア:

[(1, 11641220), (2, 5820610), (4, 2910305), (5, 2328244), (10, 1164122), (20, 582061), (23, 506140), (46, 253070), (92, 126535), (115, 101228), (230, 50614), (460, 25307)]