4246220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19301}}^1$

素因数の和:19321

約数の個数: 24

約数和(自身を含む): 9728208

約数和(自身を除く): 5481988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 19301, 38602, 77204, 96505, 193010, 212311, 386020, 424622, 849244, 1061555, 2123110, 4246220]

約数ペア:

[(1, 4246220), (2, 2123110), (4, 1061555), (5, 849244), (10, 424622), (11, 386020), (20, 212311), (22, 193010), (44, 96505), (55, 77204), (110, 38602), (220, 19301)]