170199238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{521}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 288645120

約数和(自身を除く): 118445882

約数列:

[1, 2, 11, 22, 31, 62, 341, 479, 521, 682, 958, 1042, 5269, 5731, 10538, 11462, 14849, 16151, 29698, 32302, 163339, 177661, 249559, 326678, 355322, 499118, 2745149, 5490298, 7736329, 15472658, 85099619, 170199238]

約数ペア:

[(1, 170199238), (2, 85099619), (11, 15472658), (22, 7736329), (31, 5490298), (62, 2745149), (341, 499118), (479, 355322), (521, 326678), (682, 249559), (958, 177661), (1042, 163339), (5269, 32302), (5731, 29698), (10538, 16151), (11462, 14849)]