21910674

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 46033920

約数和(自身を除く): 24123246

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 179, 358, 537, 887, 1074, 1774, 2661, 4117, 5322, 8234, 12351, 20401, 24702, 40802, 61203, 122406, 158773, 317546, 476319, 952638, 3651779, 7303558, 10955337, 21910674]

約数ペア:

[(1, 21910674), (2, 10955337), (3, 7303558), (6, 3651779), (23, 952638), (46, 476319), (69, 317546), (138, 158773), (179, 122406), (358, 61203), (537, 40802), (887, 24702), (1074, 20401), (1774, 12351), (2661, 8234), (4117, 5322)]