2205952

素因数分解:

$2^8\times 7^1\times {\mathrm{1231}}^1$

素因数の和:1254

約数の個数: 36

約数和(自身を含む): 5036416

約数和(自身を除く): 2830464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1231, 1792, 2462, 4924, 8617, 9848, 17234, 19696, 34468, 39392, 68936, 78784, 137872, 157568, 275744, 315136, 551488, 1102976, 2205952]

約数ペア:

[(1, 2205952), (2, 1102976), (4, 551488), (7, 315136), (8, 275744), (14, 157568), (16, 137872), (28, 78784), (32, 68936), (56, 39392), (64, 34468), (112, 19696), (128, 17234), (224, 9848), (256, 8617), (448, 4924), (896, 2462), (1231, 1792)]