23691470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5821}}^1$

素因数の和:5876

約数の個数: 32

約数和(自身を含む): 47786976

約数和(自身を除く): 24095506

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 5821, 11642, 29105, 58210, 64031, 128062, 215377, 320155, 430754, 640310, 1076885, 2153770, 2369147, 4738294, 11845735, 23691470]

約数ペア:

[(1, 23691470), (2, 11845735), (5, 4738294), (10, 2369147), (11, 2153770), (22, 1076885), (37, 640310), (55, 430754), (74, 320155), (110, 215377), (185, 128062), (370, 64031), (407, 58210), (814, 29105), (2035, 11642), (4070, 5821)]