22202270512

素因数分解:

$2^4\times {\mathrm{2777}}^1\times {\mathrm{499691}}^1$

素因数の和:502476

約数の個数: 20

約数和(自身を含む): 43032475656

約数和(自身を除く): 20830205144

約数列:

[1, 2, 4, 8, 16, 2777, 5554, 11108, 22216, 44432, 499691, 999382, 1998764, 3997528, 7995056, 1387641907, 2775283814, 5550567628, 11101135256, 22202270512]

約数ペア:

[(1, 22202270512), (2, 11101135256), (4, 5550567628), (8, 2775283814), (16, 1387641907), (2777, 7995056), (5554, 3997528), (11108, 1998764), (22216, 999382), (44432, 499691)]