22415979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8293}}^1$

素因数の和:8366

約数の個数: 16

約数和(自身を含む): 32247072

約数和(自身を除く): 9831093

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 8293, 24879, 140981, 422943, 439529, 1318587, 7471993, 22415979]

約数ペア:

[(1, 22415979), (3, 7471993), (17, 1318587), (51, 439529), (53, 422943), (159, 140981), (901, 24879), (2703, 8293)]