2225946

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 4777920

約数和(自身を除く): 2551974

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 157, 278, 314, 417, 471, 834, 942, 2363, 2669, 4726, 5338, 7089, 8007, 14178, 16014, 21823, 43646, 65469, 130938, 370991, 741982, 1112973, 2225946]

約数ペア:

[(1, 2225946), (2, 1112973), (3, 741982), (6, 370991), (17, 130938), (34, 65469), (51, 43646), (102, 21823), (139, 16014), (157, 14178), (278, 8007), (314, 7089), (417, 5338), (471, 4726), (834, 2669), (942, 2363)]