226812287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 255307248

約数和(自身を除く): 28494961

約数列:

[1, 13, 41, 97, 107, 533, 1261, 1391, 1681, 3977, 4387, 10379, 21853, 51701, 57031, 134927, 163057, 179867, 425539, 2119741, 2338271, 5532007, 17447099, 226812287]

約数ペア:

[(1, 226812287), (13, 17447099), (41, 5532007), (97, 2338271), (107, 2119741), (533, 425539), (1261, 179867), (1391, 163057), (1681, 134927), (3977, 57031), (4387, 51701), (10379, 21853)]