22301864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4987}}^1$

素因数の和:5049

約数の個数: 32

約数和(自身を含む): 46089120

約数和(自身を除く): 23787256

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 4987, 9974, 19948, 39896, 64831, 129662, 214441, 259324, 428882, 518648, 857764, 1715528, 2787733, 5575466, 11150932, 22301864]

約数ペア:

[(1, 22301864), (2, 11150932), (4, 5575466), (8, 2787733), (13, 1715528), (26, 857764), (43, 518648), (52, 428882), (86, 259324), (104, 214441), (172, 129662), (344, 64831), (559, 39896), (1118, 19948), (2236, 9974), (4472, 4987)]