21483948

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{18457}}^1$

素因数の和:18561

約数の個数: 24

約数和(自身を含む): 50648752

約数和(自身を除く): 29164804

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 18457, 36914, 55371, 73828, 110742, 221484, 1790329, 3580658, 5370987, 7161316, 10741974, 21483948]

約数ペア:

[(1, 21483948), (2, 10741974), (3, 7161316), (4, 5370987), (6, 3580658), (12, 1790329), (97, 221484), (194, 110742), (291, 73828), (388, 55371), (582, 36914), (1164, 18457)]