221826544

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{1021}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 443041088

約数和(自身を除く): 221214544

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 367, 592, 734, 1021, 1468, 2042, 2936, 4084, 5872, 8168, 13579, 16336, 27158, 37777, 54316, 75554, 108632, 151108, 217264, 302216, 374707, 604432, 749414, 1498828, 2997656, 5995312, 13864159, 27728318, 55456636, 110913272, 221826544]

約数ペア:

[(1, 221826544), (2, 110913272), (4, 55456636), (8, 27728318), (16, 13864159), (37, 5995312), (74, 2997656), (148, 1498828), (296, 749414), (367, 604432), (592, 374707), (734, 302216), (1021, 217264), (1468, 151108), (2042, 108632), (2936, 75554), (4084, 54316), (5872, 37777), (8168, 27158), (13579, 16336)]