9404444

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 19692288

約数和(自身を除く): 10287844

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 107, 146, 172, 214, 292, 301, 428, 511, 602, 749, 1022, 1204, 1498, 2044, 2996, 3139, 4601, 6278, 7811, 9202, 12556, 15622, 18404, 21973, 31244, 32207, 43946, 54677, 64414, 87892, 109354, 128828, 218708, 335873, 671746, 1343492, 2351111, 4702222, 9404444]

約数ペア:

[(1, 9404444), (2, 4702222), (4, 2351111), (7, 1343492), (14, 671746), (28, 335873), (43, 218708), (73, 128828), (86, 109354), (107, 87892), (146, 64414), (172, 54677), (214, 43946), (292, 32207), (301, 31244), (428, 21973), (511, 18404), (602, 15622), (749, 12556), (1022, 9202), (1204, 7811), (1498, 6278), (2044, 4601), (2996, 3139)]