22997290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79301}}^1$

素因数の和:79337

約数の個数: 16

約数和(自身を含む): 42823080

約数和(自身を除く): 19825790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 79301, 158602, 396505, 793010, 2299729, 4599458, 11498645, 22997290]

約数ペア:

[(1, 22997290), (2, 11498645), (5, 4599458), (10, 2299729), (29, 793010), (58, 396505), (145, 158602), (290, 79301)]