226109710

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{1061}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 413364384

約数和(自身を除く): 187254674

約数列:

[1, 2, 5, 10, 101, 202, 211, 422, 505, 1010, 1055, 1061, 2110, 2122, 5305, 10610, 21311, 42622, 106555, 107161, 213110, 214322, 223871, 447742, 535805, 1071610, 1119355, 2238710, 22610971, 45221942, 113054855, 226109710]

約数ペア:

[(1, 226109710), (2, 113054855), (5, 45221942), (10, 22610971), (101, 2238710), (202, 1119355), (211, 1071610), (422, 535805), (505, 447742), (1010, 223871), (1055, 214322), (1061, 213110), (2110, 107161), (2122, 106555), (5305, 42622), (10610, 21311)]