22453228

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21673}}^1$

素因数の和:21721

約数の個数: 24

約数和(自身を含む): 46122272

約数和(自身を除く): 23669044

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 21673, 43346, 86692, 151711, 303422, 606844, 801901, 1603802, 3207604, 5613307, 11226614, 22453228]

約数ペア:

[(1, 22453228), (2, 11226614), (4, 5613307), (7, 3207604), (14, 1603802), (28, 801901), (37, 606844), (74, 303422), (148, 151711), (259, 86692), (518, 43346), (1036, 21673)]