1214906572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1889}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 2377589760

約数和(自身を除く): 1162683188

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 311, 517, 622, 1034, 1244, 1889, 2068, 3421, 3778, 6842, 7556, 13684, 14617, 20779, 29234, 41558, 58468, 83116, 88783, 160787, 177566, 321574, 355132, 587479, 643148, 976613, 1174958, 1953226, 2349916, 3906452, 6462269, 12924538, 25849076, 27611513, 55223026, 110446052, 303726643, 607453286, 1214906572]

約数ペア:

[(1, 1214906572), (2, 607453286), (4, 303726643), (11, 110446052), (22, 55223026), (44, 27611513), (47, 25849076), (94, 12924538), (188, 6462269), (311, 3906452), (517, 2349916), (622, 1953226), (1034, 1174958), (1244, 976613), (1889, 643148), (2068, 587479), (3421, 355132), (3778, 321574), (6842, 177566), (7556, 160787), (13684, 88783), (14617, 83116), (20779, 58468), (29234, 41558)]