22027466

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 34069248

約数和(自身を除く): 12041782

約数列:

[1, 2, 61, 71, 122, 142, 2543, 4331, 5086, 8662, 155123, 180553, 310246, 361106, 11013733, 22027466]

約数ペア:

[(1, 22027466), (2, 11013733), (61, 361106), (71, 310246), (122, 180553), (142, 155123), (2543, 8662), (4331, 5086)]