223315610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{2579}}^1$

素因数の和:3830

約数の個数: 32

約数和(自身を含む): 459941760

約数和(自身を除く): 236626150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1237, 2474, 2579, 5158, 6185, 8659, 12370, 12895, 17318, 18053, 25790, 36106, 43295, 86590, 90265, 180530, 3190223, 6380446, 15951115, 22331561, 31902230, 44663122, 111657805, 223315610]

約数ペア:

[(1, 223315610), (2, 111657805), (5, 44663122), (7, 31902230), (10, 22331561), (14, 15951115), (35, 6380446), (70, 3190223), (1237, 180530), (2474, 90265), (2579, 86590), (5158, 43295), (6185, 36106), (8659, 25790), (12370, 18053), (12895, 17318)]