22536656

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{21023}}^1$

素因数の和:21098

約数の個数: 20

約数和(自身を含む): 44318592

約数和(自身を除く): 21781936

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 21023, 42046, 84092, 168184, 336368, 1408541, 2817082, 5634164, 11268328, 22536656]

約数ペア:

[(1, 22536656), (2, 11268328), (4, 5634164), (8, 2817082), (16, 1408541), (67, 336368), (134, 168184), (268, 84092), (536, 42046), (1072, 21023)]