2442924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 6988800

約数和(自身を除く): 4545876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 199, 279, 341, 372, 396, 398, 558, 597, 682, 796, 1023, 1116, 1194, 1364, 1791, 2046, 2189, 2388, 3069, 3582, 4092, 4378, 6138, 6169, 6567, 7164, 8756, 12276, 12338, 13134, 18507, 19701, 24676, 26268, 37014, 39402, 55521, 67859, 74028, 78804, 111042, 135718, 203577, 222084, 271436, 407154, 610731, 814308, 1221462, 2442924]

約数ペア:

[(1, 2442924), (2, 1221462), (3, 814308), (4, 610731), (6, 407154), (9, 271436), (11, 222084), (12, 203577), (18, 135718), (22, 111042), (31, 78804), (33, 74028), (36, 67859), (44, 55521), (62, 39402), (66, 37014), (93, 26268), (99, 24676), (124, 19701), (132, 18507), (186, 13134), (198, 12338), (199, 12276), (279, 8756), (341, 7164), (372, 6567), (396, 6169), (398, 6138), (558, 4378), (597, 4092), (682, 3582), (796, 3069), (1023, 2388), (1116, 2189), (1194, 2046), (1364, 1791)]