248049406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{304729}}^1$

素因数の和:304779

約数の個数: 16

約数和(自身を含む): 416870640

約数和(自身を除く): 168821234

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 304729, 609458, 3352019, 6704038, 11274973, 22549946, 124024703, 248049406]

約数ペア:

[(1, 248049406), (2, 124024703), (11, 22549946), (22, 11274973), (37, 6704038), (74, 3352019), (407, 609458), (814, 304729)]