22141744

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{16673}}^1$

素因数の和:16764

約数の個数: 20

約数和(自身を含む): 43419096

約数和(自身を除く): 21277352

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 16673, 33346, 66692, 133384, 266768, 1383859, 2767718, 5535436, 11070872, 22141744]

約数ペア:

[(1, 22141744), (2, 11070872), (4, 5535436), (8, 2767718), (16, 1383859), (83, 266768), (166, 133384), (332, 66692), (664, 33346), (1328, 16673)]