23197172

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 41531616

約数和(自身を除く): 18334444

約数列:

[1, 2, 4, 83, 107, 166, 214, 332, 428, 653, 1306, 2612, 8881, 17762, 35524, 54199, 69871, 108398, 139742, 216796, 279484, 5799293, 11598586, 23197172]

約数ペア:

[(1, 23197172), (2, 11598586), (4, 5799293), (83, 279484), (107, 216796), (166, 139742), (214, 108398), (332, 69871), (428, 54199), (653, 35524), (1306, 17762), (2612, 8881)]