222921632

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{162007}}^1$

素因数の和:162060

約数の個数: 24

約数和(自身を含む): 449086176

約数和(自身を除く): 226164544

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 162007, 324014, 648028, 1296056, 2592112, 5184224, 6966301, 13932602, 27865204, 55730408, 111460816, 222921632]

約数ペア:

[(1, 222921632), (2, 111460816), (4, 55730408), (8, 27865204), (16, 13932602), (32, 6966301), (43, 5184224), (86, 2592112), (172, 1296056), (344, 648028), (688, 324014), (1376, 162007)]