196221410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{254833}}^1$

素因数の和:254858

約数の個数: 32

約数和(自身を含む): 440353152

約数和(自身を除く): 244131742

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 254833, 509666, 1274165, 1783831, 2548330, 2803163, 3567662, 5606326, 8919155, 14015815, 17838310, 19622141, 28031630, 39244282, 98110705, 196221410]

約数ペア:

[(1, 196221410), (2, 98110705), (5, 39244282), (7, 28031630), (10, 19622141), (11, 17838310), (14, 14015815), (22, 8919155), (35, 5606326), (55, 3567662), (70, 2803163), (77, 2548330), (110, 1783831), (154, 1274165), (385, 509666), (770, 254833)]