6221446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 11819520

約数和(自身を除く): 5598074

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 569, 781, 994, 1138, 1562, 3983, 5467, 6259, 7966, 10934, 12518, 40399, 43813, 80798, 87626, 282793, 444389, 565586, 888778, 3110723, 6221446]

約数ペア:

[(1, 6221446), (2, 3110723), (7, 888778), (11, 565586), (14, 444389), (22, 282793), (71, 87626), (77, 80798), (142, 43813), (154, 40399), (497, 12518), (569, 10934), (781, 7966), (994, 6259), (1138, 5467), (1562, 3983)]