222555138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{92041}}^1$

素因数の和:92090

約数の個数: 32

約数和(自身を含む): 494817792

約数和(自身を除く): 272262654

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 92041, 184082, 276123, 552246, 1196533, 2393066, 2853271, 3589599, 5706542, 7179198, 8559813, 17119626, 37092523, 74185046, 111277569, 222555138]

約数ペア:

[(1, 222555138), (2, 111277569), (3, 74185046), (6, 37092523), (13, 17119626), (26, 8559813), (31, 7179198), (39, 5706542), (62, 3589599), (78, 2853271), (93, 2393066), (186, 1196533), (403, 552246), (806, 276123), (1209, 184082), (2418, 92041)]