22052242

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 33658200

約数和(自身を除く): 11605958

約数列:

[1, 2, 89, 178, 229, 458, 541, 1082, 20381, 40762, 48149, 96298, 123889, 247778, 11026121, 22052242]

約数ペア:

[(1, 22052242), (2, 11026121), (89, 247778), (178, 123889), (229, 96298), (458, 48149), (541, 40762), (1082, 20381)]