22401050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2255

約数の個数: 48

約数和(自身を含む): 49282560

約数和(自身を除く): 26881510

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 2207, 4414, 5075, 10150, 11035, 15449, 22070, 30898, 55175, 64003, 77245, 110350, 128006, 154490, 320015, 386225, 448021, 640030, 772450, 896042, 1600075, 2240105, 3200150, 4480210, 11200525, 22401050]

約数ペア:

[(1, 22401050), (2, 11200525), (5, 4480210), (7, 3200150), (10, 2240105), (14, 1600075), (25, 896042), (29, 772450), (35, 640030), (50, 448021), (58, 386225), (70, 320015), (145, 154490), (175, 128006), (203, 110350), (290, 77245), (350, 64003), (406, 55175), (725, 30898), (1015, 22070), (1450, 15449), (2030, 11035), (2207, 10150), (4414, 5075)]