22479184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15439}}^1$

素因数の和:15467

約数の個数: 40

約数和(自身を含む): 53607680

約数和(自身を除く): 31128496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15439, 30878, 61756, 108073, 123512, 200707, 216146, 247024, 401414, 432292, 802828, 864584, 1404949, 1605656, 1729168, 2809898, 3211312, 5619796, 11239592, 22479184]

約数ペア:

[(1, 22479184), (2, 11239592), (4, 5619796), (7, 3211312), (8, 2809898), (13, 1729168), (14, 1605656), (16, 1404949), (26, 864584), (28, 802828), (52, 432292), (56, 401414), (91, 247024), (104, 216146), (112, 200707), (182, 123512), (208, 108073), (364, 61756), (728, 30878), (1456, 15439)]