22647340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{16901}}^1$

素因数の和:16977

約数の個数: 24

約数和(自身を含む): 48272112

約数和(自身を除く): 25624772

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 16901, 33802, 67604, 84505, 169010, 338020, 1132367, 2264734, 4529468, 5661835, 11323670, 22647340]

約数ペア:

[(1, 22647340), (2, 11323670), (4, 5661835), (5, 4529468), (10, 2264734), (20, 1132367), (67, 338020), (134, 169010), (268, 84505), (335, 67604), (670, 33802), (1340, 16901)]