22374405

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 41074176

約数和(自身を除く): 18699771

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 373, 387, 465, 645, 1119, 1333, 1395, 1865, 1935, 3357, 3999, 5595, 6665, 11563, 11997, 16039, 16785, 19995, 34689, 48117, 57815, 59985, 80195, 104067, 144351, 173445, 240585, 497209, 520335, 721755, 1491627, 2486045, 4474881, 7458135, 22374405]

約数ペア:

[(1, 22374405), (3, 7458135), (5, 4474881), (9, 2486045), (15, 1491627), (31, 721755), (43, 520335), (45, 497209), (93, 240585), (129, 173445), (155, 144351), (215, 104067), (279, 80195), (373, 59985), (387, 57815), (465, 48117), (645, 34689), (1119, 19995), (1333, 16785), (1395, 16039), (1865, 11997), (1935, 11563), (3357, 6665), (3999, 5595)]