22639744

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 45667440

約数和(自身を除く): 23027696

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2131, 2656, 4262, 5312, 8524, 10624, 17048, 34096, 68192, 136384, 176873, 272768, 353746, 707492, 1414984, 2829968, 5659936, 11319872, 22639744]

約数ペア:

[(1, 22639744), (2, 11319872), (4, 5659936), (8, 2829968), (16, 1414984), (32, 707492), (64, 353746), (83, 272768), (128, 176873), (166, 136384), (332, 68192), (664, 34096), (1328, 17048), (2131, 10624), (2656, 8524), (4262, 5312)]