22187502

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53593}}^1$

素因数の和:53624

約数の個数: 24

約数和(自身を含む): 50163984

約数和(自身を除く): 27976482

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 53593, 107186, 160779, 321558, 482337, 964674, 1232639, 2465278, 3697917, 7395834, 11093751, 22187502]

約数ペア:

[(1, 22187502), (2, 11093751), (3, 7395834), (6, 3697917), (9, 2465278), (18, 1232639), (23, 964674), (46, 482337), (69, 321558), (138, 160779), (207, 107186), (414, 53593)]