21921162

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{158849}}^1$

素因数の和:158877

約数の個数: 16

約数和(自身を含む): 45748800

約数和(自身を除く): 23827638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 158849, 317698, 476547, 953094, 3653527, 7307054, 10960581, 21921162]

約数ペア:

[(1, 21921162), (2, 10960581), (3, 7307054), (6, 3653527), (23, 953094), (46, 476547), (69, 317698), (138, 158849)]