22305428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{991}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 41497344

約数和(自身を除く): 19191916

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 991, 1324, 1982, 3964, 5627, 11254, 16847, 22508, 33694, 67388, 328021, 656042, 1312084, 5576357, 11152714, 22305428]

約数ペア:

[(1, 22305428), (2, 11152714), (4, 5576357), (17, 1312084), (34, 656042), (68, 328021), (331, 67388), (662, 33694), (991, 22508), (1324, 16847), (1982, 11254), (3964, 5627)]