38226254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 64876032

約数和(自身を除く): 26649778

約数列:

[1, 2, 11, 22, 37, 74, 151, 302, 311, 407, 622, 814, 1661, 3322, 3421, 5587, 6842, 11174, 11507, 23014, 46961, 61457, 93922, 122914, 126577, 253154, 516571, 1033142, 1737557, 3475114, 19113127, 38226254]

約数ペア:

[(1, 38226254), (2, 19113127), (11, 3475114), (22, 1737557), (37, 1033142), (74, 516571), (151, 253154), (302, 126577), (311, 122914), (407, 93922), (622, 61457), (814, 46961), (1661, 23014), (3322, 11507), (3421, 11174), (5587, 6842)]