21299046

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 44233728

約数和(自身を除く): 22934682

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 307, 373, 614, 746, 921, 1119, 1842, 2238, 9517, 11563, 19034, 23126, 28551, 34689, 57102, 69378, 114511, 229022, 343533, 687066, 3549841, 7099682, 10649523, 21299046]

約数ペア:

[(1, 21299046), (2, 10649523), (3, 7099682), (6, 3549841), (31, 687066), (62, 343533), (93, 229022), (186, 114511), (307, 69378), (373, 57102), (614, 34689), (746, 28551), (921, 23126), (1119, 19034), (1842, 11563), (2238, 9517)]