22889732

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 40937400

約数和(自身を除く): 18047668

約数列:

[1, 2, 4, 89, 113, 178, 226, 356, 452, 569, 1138, 2276, 10057, 20114, 40228, 50641, 64297, 101282, 128594, 202564, 257188, 5722433, 11444866, 22889732]

約数ペア:

[(1, 22889732), (2, 11444866), (4, 5722433), (89, 257188), (113, 202564), (178, 128594), (226, 101282), (356, 64297), (452, 50641), (569, 40228), (1138, 20114), (2276, 10057)]