2201218684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{87253}}^1$

素因数の和:87334

約数の個数: 48

約数和(自身を含む): 4749409728

約数和(自身を除く): 2548191044

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1802, 3604, 6307, 12614, 25228, 87253, 174506, 349012, 610771, 1221542, 1483301, 2443084, 2966602, 4624409, 5933204, 9248818, 10383107, 18497636, 20766214, 32370863, 41532428, 64741726, 78614953, 129483452, 157229906, 314459812, 550304671, 1100609342, 2201218684]

約数ペア:

[(1, 2201218684), (2, 1100609342), (4, 550304671), (7, 314459812), (14, 157229906), (17, 129483452), (28, 78614953), (34, 64741726), (53, 41532428), (68, 32370863), (106, 20766214), (119, 18497636), (212, 10383107), (238, 9248818), (371, 5933204), (476, 4624409), (742, 2966602), (901, 2443084), (1484, 1483301), (1802, 1221542), (3604, 610771), (6307, 349012), (12614, 174506), (25228, 87253)]