18922914

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14401}}^1$

素因数の和:14482

約数の個数: 24

約数和(自身を含む): 41564172

約数和(自身を除く): 22641258

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 14401, 28802, 43203, 86406, 129609, 259218, 1051273, 2102546, 3153819, 6307638, 9461457, 18922914]

約数ペア:

[(1, 18922914), (2, 9461457), (3, 6307638), (6, 3153819), (9, 2102546), (18, 1051273), (73, 259218), (146, 129609), (219, 86406), (438, 43203), (657, 28802), (1314, 14401)]