21514914

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{29153}}^1$

素因数の和:29202

約数の個数: 24

約数和(自身を含む): 47754252

約数和(自身を除く): 26239338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 29153, 58306, 87459, 174918, 262377, 524754, 1195273, 2390546, 3585819, 7171638, 10757457, 21514914]

約数ペア:

[(1, 21514914), (2, 10757457), (3, 7171638), (6, 3585819), (9, 2390546), (18, 1195273), (41, 524754), (82, 262377), (123, 174918), (246, 87459), (369, 58306), (738, 29153)]