223876310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{1973}}^1$

素因数の和:3608

約数の個数: 32

約数和(自身を含む): 461063232

約数和(自身を除く): 237186922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1621, 1973, 3242, 3946, 8105, 9865, 11347, 13811, 16210, 19730, 22694, 27622, 56735, 69055, 113470, 138110, 3198233, 6396466, 15991165, 22387631, 31982330, 44775262, 111938155, 223876310]

約数ペア:

[(1, 223876310), (2, 111938155), (5, 44775262), (7, 31982330), (10, 22387631), (14, 15991165), (35, 6396466), (70, 3198233), (1621, 138110), (1973, 113470), (3242, 69055), (3946, 56735), (8105, 27622), (9865, 22694), (11347, 19730), (13811, 16210)]