31293244

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{463}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 55982528

約数和(自身を除く): 24689284

約数列:

[1, 2, 4, 61, 122, 244, 277, 463, 554, 926, 1108, 1852, 16897, 28243, 33794, 56486, 67588, 112972, 128251, 256502, 513004, 7823311, 15646622, 31293244]

約数ペア:

[(1, 31293244), (2, 15646622), (4, 7823311), (61, 513004), (122, 256502), (244, 128251), (277, 112972), (463, 67588), (554, 56486), (926, 33794), (1108, 28243), (1852, 16897)]