225607943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18973}}^1$

素因数の和:19054

約数の個数: 16

約数和(自身を含む): 262296576

約数和(自身を除く): 36688633

約数列:

[1, 11, 23, 47, 253, 517, 1081, 11891, 18973, 208703, 436379, 891731, 4800169, 9809041, 20509813, 225607943]

約数ペア:

[(1, 225607943), (11, 20509813), (23, 9809041), (47, 4800169), (253, 891731), (517, 436379), (1081, 208703), (11891, 18973)]