21448494

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{29063}}^1$

素因数の和:29112

約数の個数: 24

約数和(自身を含む): 47606832

約数和(自身を除く): 26158338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 29063, 58126, 87189, 174378, 261567, 523134, 1191583, 2383166, 3574749, 7149498, 10724247, 21448494]

約数ペア:

[(1, 21448494), (2, 10724247), (3, 7149498), (6, 3574749), (9, 2383166), (18, 1191583), (41, 523134), (82, 261567), (123, 174378), (246, 87189), (369, 58126), (738, 29063)]