22471985668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3533}}^1\times {\mathrm{3907}}^1$

素因数の和:7492

約数の個数: 48

約数和(自身を含む): 44084303424

約数和(自身を除く): 21612317756

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 3533, 3907, 7066, 7814, 14132, 15628, 38863, 42977, 77726, 85954, 130721, 144559, 155452, 171908, 261442, 289118, 522884, 578236, 1437931, 1590149, 2875862, 3180298, 5751724, 6360596, 13803431, 27606862, 55213724, 151837741, 303675482, 510726947, 607350964, 1021453894, 2042907788, 5617996417, 11235992834, 22471985668]

約数ペア:

[(1, 22471985668), (2, 11235992834), (4, 5617996417), (11, 2042907788), (22, 1021453894), (37, 607350964), (44, 510726947), (74, 303675482), (148, 151837741), (407, 55213724), (814, 27606862), (1628, 13803431), (3533, 6360596), (3907, 5751724), (7066, 3180298), (7814, 2875862), (14132, 1590149), (15628, 1437931), (38863, 578236), (42977, 522884), (77726, 289118), (85954, 261442), (130721, 171908), (144559, 155452)]