11238996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 28030464

約数和(自身を除く): 16791468

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 947, 989, 1894, 1978, 2841, 2967, 3788, 3956, 5682, 5934, 11364, 11868, 21781, 40721, 43562, 65343, 81442, 87124, 122163, 130686, 162884, 244326, 261372, 488652, 936583, 1873166, 2809749, 3746332, 5619498, 11238996]

約数ペア:

[(1, 11238996), (2, 5619498), (3, 3746332), (4, 2809749), (6, 1873166), (12, 936583), (23, 488652), (43, 261372), (46, 244326), (69, 162884), (86, 130686), (92, 122163), (129, 87124), (138, 81442), (172, 65343), (258, 43562), (276, 40721), (516, 21781), (947, 11868), (989, 11364), (1894, 5934), (1978, 5682), (2841, 3956), (2967, 3788)]