19232334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 45854640

約数和(自身を除く): 26622306

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 709, 822, 1233, 1418, 1507, 2127, 2466, 3014, 4254, 4521, 6381, 7799, 9042, 12762, 13563, 15598, 23397, 27126, 46794, 70191, 97133, 140382, 194266, 291399, 582798, 874197, 1068463, 1748394, 2136926, 3205389, 6410778, 9616167, 19232334]

約数ペア:

[(1, 19232334), (2, 9616167), (3, 6410778), (6, 3205389), (9, 2136926), (11, 1748394), (18, 1068463), (22, 874197), (33, 582798), (66, 291399), (99, 194266), (137, 140382), (198, 97133), (274, 70191), (411, 46794), (709, 27126), (822, 23397), (1233, 15598), (1418, 13563), (1507, 12762), (2127, 9042), (2466, 7799), (3014, 6381), (4254, 4521)]