22840132

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11489}}^1$

素因数の和:11571

約数の個数: 24

約数和(自身を含む): 46327680

約数和(自身を除く): 23487548

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 11489, 22978, 45956, 80423, 160846, 321692, 815719, 1631438, 3262876, 5710033, 11420066, 22840132]

約数ペア:

[(1, 22840132), (2, 11420066), (4, 5710033), (7, 3262876), (14, 1631438), (28, 815719), (71, 321692), (142, 160846), (284, 80423), (497, 45956), (994, 22978), (1988, 11489)]