22897384

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{42719}}^1$

素因数の和:42792

約数の個数: 16

約数和(自身を含む): 43574400

約数和(自身を除く): 20677016

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 42719, 85438, 170876, 341752, 2862173, 5724346, 11448692, 22897384]

約数ペア:

[(1, 22897384), (2, 11448692), (4, 5724346), (8, 2862173), (67, 341752), (134, 170876), (268, 85438), (536, 42719)]