22904872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 45074880

約数和(自身を除く): 22170008

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 281, 443, 562, 886, 1124, 1772, 2248, 3544, 6463, 10189, 12926, 20378, 25852, 40756, 51704, 81512, 124483, 248966, 497932, 995864, 2863109, 5726218, 11452436, 22904872]

約数ペア:

[(1, 22904872), (2, 11452436), (4, 5726218), (8, 2863109), (23, 995864), (46, 497932), (92, 248966), (184, 124483), (281, 81512), (443, 51704), (562, 40756), (886, 25852), (1124, 20378), (1772, 12926), (2248, 10189), (3544, 6463)]