22186444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 47351808

約数和(自身を除く): 25165364

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 733, 1081, 1316, 1466, 2162, 2932, 4324, 5131, 7567, 10262, 15134, 16859, 20524, 30268, 33718, 34451, 67436, 68902, 118013, 137804, 236026, 241157, 472052, 482314, 792373, 964628, 1584746, 3169492, 5546611, 11093222, 22186444]

約数ペア:

[(1, 22186444), (2, 11093222), (4, 5546611), (7, 3169492), (14, 1584746), (23, 964628), (28, 792373), (46, 482314), (47, 472052), (92, 241157), (94, 236026), (161, 137804), (188, 118013), (322, 68902), (329, 67436), (644, 34451), (658, 33718), (733, 30268), (1081, 20524), (1316, 16859), (1466, 15134), (2162, 10262), (2932, 7567), (4324, 5131)]