21823182

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5857}}^1$

素因数の和:5894

約数の個数: 40

約数和(自身を含む): 51034896

約数和(自身を除く): 29211714

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 5857, 11714, 17571, 35142, 52713, 105426, 134711, 158139, 269422, 316278, 404133, 474417, 808266, 948834, 1212399, 2424798, 3637197, 7274394, 10911591, 21823182]

約数ペア:

[(1, 21823182), (2, 10911591), (3, 7274394), (6, 3637197), (9, 2424798), (18, 1212399), (23, 948834), (27, 808266), (46, 474417), (54, 404133), (69, 316278), (81, 269422), (138, 158139), (162, 134711), (207, 105426), (414, 52713), (621, 35142), (1242, 17571), (1863, 11714), (3726, 5857)]