23218408072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{180077}}^1$

素因数の和:180381

約数の個数: 32

約数和(自身を含む): 44342406720

約数和(自身を除く): 21123998648

約数列:

[1, 2, 4, 8, 71, 142, 227, 284, 454, 568, 908, 1816, 16117, 32234, 64468, 128936, 180077, 360154, 720308, 1440616, 12785467, 25570934, 40877479, 51141868, 81754958, 102283736, 163509916, 327019832, 2902301009, 5804602018, 11609204036, 23218408072]

約数ペア:

[(1, 23218408072), (2, 11609204036), (4, 5804602018), (8, 2902301009), (71, 327019832), (142, 163509916), (227, 102283736), (284, 81754958), (454, 51141868), (568, 40877479), (908, 25570934), (1816, 12785467), (16117, 1440616), (32234, 720308), (64468, 360154), (128936, 180077)]