22027390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28607}}^1$

素因数の和:28632

約数の個数: 32

約数和(自身を含む): 49434624

約数和(自身を除く): 27407234

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 28607, 57214, 143035, 200249, 286070, 314677, 400498, 629354, 1001245, 1573385, 2002490, 2202739, 3146770, 4405478, 11013695, 22027390]

約数ペア:

[(1, 22027390), (2, 11013695), (5, 4405478), (7, 3146770), (10, 2202739), (11, 2002490), (14, 1573385), (22, 1001245), (35, 629354), (55, 400498), (70, 314677), (77, 286070), (110, 200249), (154, 143035), (385, 57214), (770, 28607)]