293670058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 490043520

約数和(自身を除く): 196373462

約数列:

[1, 2, 11, 22, 71, 142, 229, 458, 781, 821, 1562, 1642, 2519, 5038, 9031, 16259, 18062, 32518, 58291, 116582, 178849, 188009, 357698, 376018, 641201, 1282402, 2068099, 4136198, 13348639, 26697278, 146835029, 293670058]

約数ペア:

[(1, 293670058), (2, 146835029), (11, 26697278), (22, 13348639), (71, 4136198), (142, 2068099), (229, 1282402), (458, 641201), (781, 376018), (821, 357698), (1562, 188009), (1642, 178849), (2519, 116582), (5038, 58291), (9031, 32518), (16259, 18062)]