2217708

素因数分解:

$2^2\times 3^2\times {\mathrm{61603}}^1$

素因数の和:61613

約数の個数: 18

約数和(自身を含む): 5605964

約数和(自身を除く): 3388256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61603, 123206, 184809, 246412, 369618, 554427, 739236, 1108854, 2217708]

約数ペア:

[(1, 2217708), (2, 1108854), (3, 739236), (4, 554427), (6, 369618), (9, 246412), (12, 184809), (18, 123206), (36, 61603)]