22787906

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{983}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 34928064

約数和(自身を除く): 12140158

約数列:

[1, 2, 67, 134, 173, 346, 983, 1966, 11591, 23182, 65861, 131722, 170059, 340118, 11393953, 22787906]

約数ペア:

[(1, 22787906), (2, 11393953), (67, 340118), (134, 170059), (173, 131722), (346, 65861), (983, 23182), (1966, 11591)]