21549114

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{52051}}^1$

素因数の和:52082

約数の個数: 24

約数和(自身を含む): 48720672

約数和(自身を除く): 27171558

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 52051, 104102, 156153, 312306, 468459, 936918, 1197173, 2394346, 3591519, 7183038, 10774557, 21549114]

約数ペア:

[(1, 21549114), (2, 10774557), (3, 7183038), (6, 3591519), (9, 2394346), (18, 1197173), (23, 936918), (46, 468459), (69, 312306), (138, 156153), (207, 104102), (414, 52051)]