22804180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8573}}^1$

素因数の和:8608

約数の個数: 48

約数和(自身を含む): 57617280

約数和(自身を除く): 34813100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 8573, 17146, 34292, 42865, 60011, 85730, 120022, 162887, 171460, 240044, 300055, 325774, 600110, 651548, 814435, 1140209, 1200220, 1628870, 2280418, 3257740, 4560836, 5701045, 11402090, 22804180]

約数ペア:

[(1, 22804180), (2, 11402090), (4, 5701045), (5, 4560836), (7, 3257740), (10, 2280418), (14, 1628870), (19, 1200220), (20, 1140209), (28, 814435), (35, 651548), (38, 600110), (70, 325774), (76, 300055), (95, 240044), (133, 171460), (140, 162887), (190, 120022), (266, 85730), (380, 60011), (532, 42865), (665, 34292), (1330, 17146), (2660, 8573)]