2022663412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{152723}}^1$

素因数の和:152788

約数の個数: 48

約数和(自身を含む): 4515743232

約数和(自身を除く): 2493079820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 13244, 152723, 305446, 610892, 1069061, 1679953, 2138122, 3359906, 4276244, 6567089, 6719812, 11759671, 13134178, 23519342, 26268356, 45969623, 47038684, 72237979, 91939246, 144475958, 183878492, 288951916, 505665853, 1011331706, 2022663412]

約数ペア:

[(1, 2022663412), (2, 1011331706), (4, 505665853), (7, 288951916), (11, 183878492), (14, 144475958), (22, 91939246), (28, 72237979), (43, 47038684), (44, 45969623), (77, 26268356), (86, 23519342), (154, 13134178), (172, 11759671), (301, 6719812), (308, 6567089), (473, 4276244), (602, 3359906), (946, 2138122), (1204, 1679953), (1892, 1069061), (3311, 610892), (6622, 305446), (13244, 152723)]