21977232

素因数分解:

$2^4\times 3^1\times {\mathrm{227}}^1\times {\mathrm{2017}}^1$

素因数の和:2255

約数の個数: 40

約数和(自身を含む): 57052896

約数和(自身を除く): 35075664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 227, 454, 681, 908, 1362, 1816, 2017, 2724, 3632, 4034, 5448, 6051, 8068, 10896, 12102, 16136, 24204, 32272, 48408, 96816, 457859, 915718, 1373577, 1831436, 2747154, 3662872, 5494308, 7325744, 10988616, 21977232]

約数ペア:

[(1, 21977232), (2, 10988616), (3, 7325744), (4, 5494308), (6, 3662872), (8, 2747154), (12, 1831436), (16, 1373577), (24, 915718), (48, 457859), (227, 96816), (454, 48408), (681, 32272), (908, 24204), (1362, 16136), (1816, 12102), (2017, 10896), (2724, 8068), (3632, 6051), (4034, 5448)]