22694890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 42197760

約数和(自身を除く): 19502870

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 443, 470, 545, 886, 1090, 2215, 4430, 5123, 10246, 20821, 25615, 41642, 48287, 51230, 96574, 104105, 208210, 241435, 482870, 2269489, 4538978, 11347445, 22694890]

約数ペア:

[(1, 22694890), (2, 11347445), (5, 4538978), (10, 2269489), (47, 482870), (94, 241435), (109, 208210), (218, 104105), (235, 96574), (443, 51230), (470, 48287), (545, 41642), (886, 25615), (1090, 20821), (2215, 10246), (4430, 5123)]