201945194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{10711}}^1$

素因数の和:11581

約数の個数: 16

約数和(自身を含む): 330872256

約数和(自身を除く): 128927062

約数列:

[1, 2, 11, 22, 857, 1714, 9427, 10711, 18854, 21422, 117821, 235642, 9179327, 18358654, 100972597, 201945194]

約数ペア:

[(1, 201945194), (2, 100972597), (11, 18358654), (22, 9179327), (857, 235642), (1714, 117821), (9427, 21422), (10711, 18854)]