191922302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21647}}^1$

素因数の和:21704

約数の個数: 32

約数和(自身を含む): 349138944

約数和(自身を除く): 157216642

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 21647, 43294, 238117, 281411, 476234, 562822, 671057, 1342114, 3095521, 6191042, 7381627, 8723741, 14763254, 17447482, 95961151, 191922302]

約数ペア:

[(1, 191922302), (2, 95961151), (11, 17447482), (13, 14763254), (22, 8723741), (26, 7381627), (31, 6191042), (62, 3095521), (143, 1342114), (286, 671057), (341, 562822), (403, 476234), (682, 281411), (806, 238117), (4433, 43294), (8866, 21647)]