11420558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 19180800

約数和(自身を除く): 7760242

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 179, 358, 437, 874, 1387, 1679, 2774, 3358, 3401, 4117, 6802, 8234, 13067, 26134, 31901, 63802, 78223, 156446, 248273, 300541, 496546, 601082, 5710279, 11420558]

約数ペア:

[(1, 11420558), (2, 5710279), (19, 601082), (23, 496546), (38, 300541), (46, 248273), (73, 156446), (146, 78223), (179, 63802), (358, 31901), (437, 26134), (874, 13067), (1387, 8234), (1679, 6802), (2774, 4117), (3358, 3401)]