202217301

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 348147072

約数和(自身を除く): 145929771

約数列:

[1, 3, 9, 11, 13, 33, 39, 71, 99, 117, 143, 213, 429, 639, 781, 923, 1287, 2213, 2343, 2769, 6639, 7029, 8307, 10153, 19917, 24343, 28769, 30459, 73029, 86307, 91377, 157123, 219087, 258921, 316459, 471369, 949377, 1414107, 1728353, 2042599, 2848131, 5185059, 6127797, 15555177, 18383391, 22468589, 67405767, 202217301]

約数ペア:

[(1, 202217301), (3, 67405767), (9, 22468589), (11, 18383391), (13, 15555177), (33, 6127797), (39, 5185059), (71, 2848131), (99, 2042599), (117, 1728353), (143, 1414107), (213, 949377), (429, 471369), (639, 316459), (781, 258921), (923, 219087), (1287, 157123), (2213, 91377), (2343, 86307), (2769, 73029), (6639, 30459), (7029, 28769), (8307, 24343), (10153, 19917)]