22426888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8221}}^1$

素因数の和:8269

約数の個数: 32

約数和(自身を含む): 47358720

約数和(自身を除く): 24931832

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 8221, 16442, 32884, 65768, 90431, 180862, 254851, 361724, 509702, 723448, 1019404, 2038808, 2803361, 5606722, 11213444, 22426888]

約数ペア:

[(1, 22426888), (2, 11213444), (4, 5606722), (8, 2803361), (11, 2038808), (22, 1019404), (31, 723448), (44, 509702), (62, 361724), (88, 254851), (124, 180862), (248, 90431), (341, 65768), (682, 32884), (1364, 16442), (2728, 8221)]