21797736

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{24547}}^1$

素因数の和:24593

約数の個数: 32

約数和(自身を含む): 55969440

約数和(自身を除く): 34171704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 24547, 49094, 73641, 98188, 147282, 196376, 294564, 589128, 908239, 1816478, 2724717, 3632956, 5449434, 7265912, 10898868, 21797736]

約数ペア:

[(1, 21797736), (2, 10898868), (3, 7265912), (4, 5449434), (6, 3632956), (8, 2724717), (12, 1816478), (24, 908239), (37, 589128), (74, 294564), (111, 196376), (148, 147282), (222, 98188), (296, 73641), (444, 49094), (888, 24547)]