22032248

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20707}}^1$

素因数の和:20739

約数の個数: 32

約数和(自身を含む): 49699200

約数和(自身を除く): 27666952

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 20707, 41414, 82828, 144949, 165656, 289898, 393433, 579796, 786866, 1159592, 1573732, 2754031, 3147464, 5508062, 11016124, 22032248]

約数ペア:

[(1, 22032248), (2, 11016124), (4, 5508062), (7, 3147464), (8, 2754031), (14, 1573732), (19, 1159592), (28, 786866), (38, 579796), (56, 393433), (76, 289898), (133, 165656), (152, 144949), (266, 82828), (532, 41414), (1064, 20707)]