2022240176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{161831}}^1$

素因数の和:161921

約数の個数: 40

約数和(自身を含む): 4334508288

約数和(自身を除く): 2312268112

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 161831, 323662, 647324, 1294648, 1780141, 2589296, 3560282, 7120564, 11490001, 14241128, 22980002, 28482256, 45960004, 91920008, 126390011, 183840016, 252780022, 505560044, 1011120088, 2022240176]

約数ペア:

[(1, 2022240176), (2, 1011120088), (4, 505560044), (8, 252780022), (11, 183840016), (16, 126390011), (22, 91920008), (44, 45960004), (71, 28482256), (88, 22980002), (142, 14241128), (176, 11490001), (284, 7120564), (568, 3560282), (781, 2589296), (1136, 1780141), (1562, 1294648), (3124, 647324), (6248, 323662), (12496, 161831)]