22404728

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{8461}}^1$

素因数の和:8798

約数の個数: 16

約数和(自身を含む): 42140760

約数和(自身を除く): 19736032

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 8461, 16922, 33844, 67688, 2800591, 5601182, 11202364, 22404728]

約数ペア:

[(1, 22404728), (2, 11202364), (4, 5601182), (8, 2800591), (331, 67688), (662, 33844), (1324, 16922), (2648, 8461)]