2197811770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2854301}}^1$

素因数の和:2854326

約数の個数: 32

約数和(自身を含む): 4932233856

約数和(自身を除く): 2734422086

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2854301, 5708602, 14271505, 19980107, 28543010, 31397311, 39960214, 62794622, 99900535, 156986555, 199801070, 219781177, 313973110, 439562354, 1098905885, 2197811770]

約数ペア:

[(1, 2197811770), (2, 1098905885), (5, 439562354), (7, 313973110), (10, 219781177), (11, 199801070), (14, 156986555), (22, 99900535), (35, 62794622), (55, 39960214), (70, 31397311), (77, 28543010), (110, 19980107), (154, 14271505), (385, 5708602), (770, 2854301)]