73190458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{32939}}^1$

素因数の和:33053

約数の個数: 16

約数和(自身を含む): 120955680

約数和(自身を除く): 47765222

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 32939, 65878, 362329, 724658, 3326839, 6653678, 36595229, 73190458]

約数ペア:

[(1, 73190458), (2, 36595229), (11, 6653678), (22, 3326839), (101, 724658), (202, 362329), (1111, 65878), (2222, 32939)]