22284988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{887}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 42666624

約数和(自身を除く): 20381636

約数列:

[1, 2, 4, 11, 22, 44, 571, 887, 1142, 1774, 2284, 3548, 6281, 9757, 12562, 19514, 25124, 39028, 506477, 1012954, 2025908, 5571247, 11142494, 22284988]

約数ペア:

[(1, 22284988), (2, 11142494), (4, 5571247), (11, 2025908), (22, 1012954), (44, 506477), (571, 39028), (887, 25124), (1142, 19514), (1774, 12562), (2284, 9757), (3548, 6281)]