22249460

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3931}}^1$

素因数の和:4223

約数の個数: 24

約数和(自身を含む): 46900896

約数和(自身を除く): 24651436

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 3931, 5660, 7862, 15724, 19655, 39310, 78620, 1112473, 2224946, 4449892, 5562365, 11124730, 22249460]

約数ペア:

[(1, 22249460), (2, 11124730), (4, 5562365), (5, 4449892), (10, 2224946), (20, 1112473), (283, 78620), (566, 39310), (1132, 19655), (1415, 15724), (2830, 7862), (3931, 5660)]