22641410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5563}}^1$

素因数の和:5618

約数の個数: 32

約数和(自身を含む): 45669312

約数和(自身を除く): 23027902

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 5563, 11126, 27815, 55630, 61193, 122386, 205831, 305965, 411662, 611930, 1029155, 2058310, 2264141, 4528282, 11320705, 22641410]

約数ペア:

[(1, 22641410), (2, 11320705), (5, 4528282), (10, 2264141), (11, 2058310), (22, 1029155), (37, 611930), (55, 411662), (74, 305965), (110, 205831), (185, 122386), (370, 61193), (407, 55630), (814, 27815), (2035, 11126), (4070, 5563)]