22567960

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1303}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 50934240

約数和(自身を除く): 28366280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1303, 1732, 2165, 2606, 3464, 4330, 5212, 6515, 8660, 10424, 13030, 17320, 26060, 52120, 564199, 1128398, 2256796, 2820995, 4513592, 5641990, 11283980, 22567960]

約数ペア:

[(1, 22567960), (2, 11283980), (4, 5641990), (5, 4513592), (8, 2820995), (10, 2256796), (20, 1128398), (40, 564199), (433, 52120), (866, 26060), (1303, 17320), (1732, 13030), (2165, 10424), (2606, 8660), (3464, 6515), (4330, 5212)]