11547242

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 21669120

約数和(自身を除く): 10121878

約数列:

[1, 2, 7, 14, 23, 46, 47, 49, 94, 98, 109, 161, 218, 322, 329, 658, 763, 1081, 1127, 1526, 2162, 2254, 2303, 2507, 4606, 5014, 5123, 5341, 7567, 10246, 10682, 15134, 17549, 35098, 35861, 52969, 71722, 105938, 117829, 122843, 235658, 245686, 251027, 502054, 824803, 1649606, 5773621, 11547242]

約数ペア:

[(1, 11547242), (2, 5773621), (7, 1649606), (14, 824803), (23, 502054), (46, 251027), (47, 245686), (49, 235658), (94, 122843), (98, 117829), (109, 105938), (161, 71722), (218, 52969), (322, 35861), (329, 35098), (658, 17549), (763, 15134), (1081, 10682), (1127, 10246), (1526, 7567), (2162, 5341), (2254, 5123), (2303, 5014), (2507, 4606)]