22781548

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 41108480

約数和(自身を除く): 18326932

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 1279, 2558, 4453, 5116, 8906, 17812, 78019, 93367, 156038, 186734, 312076, 373468, 5695387, 11390774, 22781548]

約数ペア:

[(1, 22781548), (2, 11390774), (4, 5695387), (61, 373468), (73, 312076), (122, 186734), (146, 156038), (244, 93367), (292, 78019), (1279, 17812), (2558, 8906), (4453, 5116)]