223631954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3115

約数の個数: 48

約数和(自身を含む): 428659200

約数和(自身を除く): 205027246

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 403, 434, 806, 1183, 2366, 2821, 3049, 5239, 5642, 6098, 10478, 21343, 36673, 39637, 42686, 73346, 79274, 94519, 189038, 277459, 515281, 554918, 661633, 1030562, 1228747, 1323266, 2457494, 3606967, 7213934, 8601229, 15973711, 17202458, 31947422, 111815977, 223631954]

約数ペア:

[(1, 223631954), (2, 111815977), (7, 31947422), (13, 17202458), (14, 15973711), (26, 8601229), (31, 7213934), (62, 3606967), (91, 2457494), (169, 1323266), (182, 1228747), (217, 1030562), (338, 661633), (403, 554918), (434, 515281), (806, 277459), (1183, 189038), (2366, 94519), (2821, 79274), (3049, 73346), (5239, 42686), (5642, 39637), (6098, 36673), (10478, 21343)]