214852330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{279029}}^1$

素因数の和:279054

約数の個数: 32

約数和(自身を含む): 482163840

約数和(自身を除く): 267311510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 279029, 558058, 1395145, 1953203, 2790290, 3069319, 3906406, 6138638, 9766015, 15346595, 19532030, 21485233, 30693190, 42970466, 107426165, 214852330]

約数ペア:

[(1, 214852330), (2, 107426165), (5, 42970466), (7, 30693190), (10, 21485233), (11, 19532030), (14, 15346595), (22, 9766015), (35, 6138638), (55, 3906406), (70, 3069319), (77, 2790290), (110, 1953203), (154, 1395145), (385, 558058), (770, 279029)]