22751169

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15259}}^1$

素因数の和:15340

約数の個数: 16

約数和(自身を含む): 35159040

約数和(自身を除く): 12407871

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 15259, 45777, 106813, 320439, 1083389, 3250167, 7583723, 22751169]

約数ペア:

[(1, 22751169), (3, 7583723), (7, 3250167), (21, 1083389), (71, 320439), (213, 106813), (497, 45777), (1491, 15259)]