22626380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5573}}^1$

素因数の和:5618

約数の個数: 48

約数和(自身を含む): 56185920

約数和(自身を除く): 33559540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 5573, 11146, 22292, 27865, 39011, 55730, 78022, 111460, 156044, 161617, 195055, 323234, 390110, 646468, 780220, 808085, 1131319, 1616170, 2262638, 3232340, 4525276, 5656595, 11313190, 22626380]

約数ペア:

[(1, 22626380), (2, 11313190), (4, 5656595), (5, 4525276), (7, 3232340), (10, 2262638), (14, 1616170), (20, 1131319), (28, 808085), (29, 780220), (35, 646468), (58, 390110), (70, 323234), (116, 195055), (140, 161617), (145, 156044), (203, 111460), (290, 78022), (406, 55730), (580, 39011), (812, 27865), (1015, 22292), (2030, 11146), (4060, 5573)]