2189755232

素因数分解:

$2^5\times 7^1\times {\mathrm{883}}^1\times {\mathrm{11071}}^1$

素因数の和:11971

約数の個数: 48

約数和(自身を含む): 4932974592

約数和(自身を除く): 2743219360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 883, 1766, 3532, 6181, 7064, 11071, 12362, 14128, 22142, 24724, 28256, 44284, 49448, 77497, 88568, 98896, 154994, 177136, 197792, 309988, 354272, 619976, 1239952, 2479904, 9775693, 19551386, 39102772, 68429851, 78205544, 136859702, 156411088, 273719404, 312822176, 547438808, 1094877616, 2189755232]

約数ペア:

[(1, 2189755232), (2, 1094877616), (4, 547438808), (7, 312822176), (8, 273719404), (14, 156411088), (16, 136859702), (28, 78205544), (32, 68429851), (56, 39102772), (112, 19551386), (224, 9775693), (883, 2479904), (1766, 1239952), (3532, 619976), (6181, 354272), (7064, 309988), (11071, 197792), (12362, 177136), (14128, 154994), (22142, 98896), (24724, 88568), (28256, 77497), (44284, 49448)]