21824156948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3328883}}^1$

素因数の和:3329047

約数の個数: 24

約数和(自身を含む): 41943938400

約数和(自身を除く): 20119781452

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 3328883, 6657766, 13315532, 36617713, 73235426, 146470852, 496003567, 992007134, 1984014268, 5456039237, 10912078474, 21824156948]

約数ペア:

[(1, 21824156948), (2, 10912078474), (4, 5456039237), (11, 1984014268), (22, 992007134), (44, 496003567), (149, 146470852), (298, 73235426), (596, 36617713), (1639, 13315532), (3278, 6657766), (6556, 3328883)]