23250220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9769}}^1$

素因数の和:9802

約数の個数: 48

約数和(自身を含む): 59088960

約数和(自身を除く): 35838740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 9769, 19538, 39076, 48845, 68383, 97690, 136766, 166073, 195380, 273532, 332146, 341915, 664292, 683830, 830365, 1162511, 1367660, 1660730, 2325022, 3321460, 4650044, 5812555, 11625110, 23250220]

約数ペア:

[(1, 23250220), (2, 11625110), (4, 5812555), (5, 4650044), (7, 3321460), (10, 2325022), (14, 1660730), (17, 1367660), (20, 1162511), (28, 830365), (34, 683830), (35, 664292), (68, 341915), (70, 332146), (85, 273532), (119, 195380), (140, 166073), (170, 136766), (238, 97690), (340, 68383), (476, 48845), (595, 39076), (1190, 19538), (2380, 9769)]