22315810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5483}}^1$

素因数の和:5538

約数の個数: 32

約数和(自身を含む): 45012672

約数和(自身を除く): 22696862

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 5483, 10966, 27415, 54830, 60313, 120626, 202871, 301565, 405742, 603130, 1014355, 2028710, 2231581, 4463162, 11157905, 22315810]

約数ペア:

[(1, 22315810), (2, 11157905), (5, 4463162), (10, 2231581), (11, 2028710), (22, 1014355), (37, 603130), (55, 405742), (74, 301565), (110, 202871), (185, 120626), (370, 60313), (407, 54830), (814, 27415), (2035, 10966), (4070, 5483)]