22891128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73369}}^1$

素因数の和:73391

約数の個数: 32

約数和(自身を含む): 61630800

約数和(自身を除く): 38739672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 73369, 146738, 220107, 293476, 440214, 586952, 880428, 953797, 1760856, 1907594, 2861391, 3815188, 5722782, 7630376, 11445564, 22891128]

約数ペア:

[(1, 22891128), (2, 11445564), (3, 7630376), (4, 5722782), (6, 3815188), (8, 2861391), (12, 1907594), (13, 1760856), (24, 953797), (26, 880428), (39, 586952), (52, 440214), (78, 293476), (104, 220107), (156, 146738), (312, 73369)]