21483282

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{53441}}^1$

素因数の和:53513

約数の個数: 16

約数和(自身を含む): 43608672

約数和(自身を除く): 22125390

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 53441, 106882, 160323, 320646, 3580547, 7161094, 10741641, 21483282]

約数ペア:

[(1, 21483282), (2, 10741641), (3, 7161094), (6, 3580547), (67, 320646), (134, 160323), (201, 106882), (402, 53441)]