22666490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29437}}^1$

素因数の和:29462

約数の個数: 32

約数和(自身を含む): 50868864

約数和(自身を除く): 28202374

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 29437, 58874, 147185, 206059, 294370, 323807, 412118, 647614, 1030295, 1619035, 2060590, 2266649, 3238070, 4533298, 11333245, 22666490]

約数ペア:

[(1, 22666490), (2, 11333245), (5, 4533298), (7, 3238070), (10, 2266649), (11, 2060590), (14, 1619035), (22, 1030295), (35, 647614), (55, 412118), (70, 323807), (77, 294370), (110, 206059), (154, 147185), (385, 58874), (770, 29437)]