353412226

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{109}}^2\times {\mathrm{139}}^1$

素因数の和:466

約数の個数: 24

約数和(自身を含む): 543911760

約数和(自身を除く): 190499534

約数列:

[1, 2, 107, 109, 139, 214, 218, 278, 11663, 11881, 14873, 15151, 23326, 23762, 29746, 30302, 1271267, 1621157, 1651459, 2542534, 3242314, 3302918, 176706113, 353412226]

約数ペア:

[(1, 353412226), (2, 176706113), (107, 3302918), (109, 3242314), (139, 2542534), (214, 1651459), (218, 1621157), (278, 1271267), (11663, 30302), (11881, 29746), (14873, 23762), (15151, 23326)]