22070992

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{14221}}^1$

素因数の和:14326

約数の個数: 20

約数和(自身を含む): 43206436

約数和(自身を除く): 21135444

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 14221, 28442, 56884, 113768, 227536, 1379437, 2758874, 5517748, 11035496, 22070992]

約数ペア:

[(1, 22070992), (2, 11035496), (4, 5517748), (8, 2758874), (16, 1379437), (97, 227536), (194, 113768), (388, 56884), (776, 28442), (1552, 14221)]