22128536394

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{17816857}}^1$

素因数の和:17816891

約数の個数: 32

約数和(自身を含む): 51312551040

約数和(自身を除く): 29184014646

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 17816857, 35633714, 53450571, 106901142, 160351713, 320703426, 409787711, 481055139, 819575422, 962110278, 1229363133, 2458726266, 3688089399, 7376178798, 11064268197, 22128536394]

約数ペア:

[(1, 22128536394), (2, 11064268197), (3, 7376178798), (6, 3688089399), (9, 2458726266), (18, 1229363133), (23, 962110278), (27, 819575422), (46, 481055139), (54, 409787711), (69, 320703426), (138, 160351713), (207, 106901142), (414, 53450571), (621, 35633714), (1242, 17816857)]