23307020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9631}}^1$

素因数の和:9662

約数の個数: 36

約数和(自身を含む): 53804352

約数和(自身を除く): 30497332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9631, 19262, 38524, 48155, 96310, 105941, 192620, 211882, 423764, 529705, 1059410, 1165351, 2118820, 2330702, 4661404, 5826755, 11653510, 23307020]

約数ペア:

[(1, 23307020), (2, 11653510), (4, 5826755), (5, 4661404), (10, 2330702), (11, 2118820), (20, 1165351), (22, 1059410), (44, 529705), (55, 423764), (110, 211882), (121, 192620), (220, 105941), (242, 96310), (484, 48155), (605, 38524), (1210, 19262), (2420, 9631)]