22868060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 51420096

約数和(自身を除く): 28552036

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 653, 1030, 1306, 1751, 2060, 2612, 3265, 3502, 6530, 7004, 8755, 11101, 13060, 17510, 22202, 35020, 44404, 55505, 67259, 111010, 134518, 222020, 269036, 336295, 672590, 1143403, 1345180, 2286806, 4573612, 5717015, 11434030, 22868060]

約数ペア:

[(1, 22868060), (2, 11434030), (4, 5717015), (5, 4573612), (10, 2286806), (17, 1345180), (20, 1143403), (34, 672590), (68, 336295), (85, 269036), (103, 222020), (170, 134518), (206, 111010), (340, 67259), (412, 55505), (515, 44404), (653, 35020), (1030, 22202), (1306, 17510), (1751, 13060), (2060, 11101), (2612, 8755), (3265, 7004), (3502, 6530)]