226795870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{140867}}^1$

素因数の和:140904

約数の個数: 32

約数和(自身を含む): 486839808

約数和(自身を除く): 260043938

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 140867, 281734, 704335, 986069, 1408670, 1972138, 3239941, 4930345, 6479882, 9860690, 16199705, 22679587, 32399410, 45359174, 113397935, 226795870]

約数ペア:

[(1, 226795870), (2, 113397935), (5, 45359174), (7, 32399410), (10, 22679587), (14, 16199705), (23, 9860690), (35, 6479882), (46, 4930345), (70, 3239941), (115, 1972138), (161, 1408670), (230, 986069), (322, 704335), (805, 281734), (1610, 140867)]