202102802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 336623040

約数和(自身を除く): 134520238

約数列:

[1, 2, 11, 22, 89, 178, 233, 443, 466, 886, 979, 1958, 2563, 4873, 5126, 9746, 20737, 39427, 41474, 78854, 103219, 206438, 228107, 433697, 456214, 867394, 1135409, 2270818, 9186491, 18372982, 101051401, 202102802]

約数ペア:

[(1, 202102802), (2, 101051401), (11, 18372982), (22, 9186491), (89, 2270818), (178, 1135409), (233, 867394), (443, 456214), (466, 433697), (886, 228107), (979, 206438), (1958, 103219), (2563, 78854), (4873, 41474), (5126, 39427), (9746, 20737)]