25427214

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 57466032

約数和(自身を除く): 32038818

約数列:

[1, 2, 3, 6, 9, 18, 37, 73, 74, 111, 146, 219, 222, 333, 438, 523, 657, 666, 1046, 1314, 1569, 2701, 3138, 4707, 5402, 8103, 9414, 16206, 19351, 24309, 38179, 38702, 48618, 58053, 76358, 114537, 116106, 174159, 229074, 343611, 348318, 687222, 1412623, 2825246, 4237869, 8475738, 12713607, 25427214]

約数ペア:

[(1, 25427214), (2, 12713607), (3, 8475738), (6, 4237869), (9, 2825246), (18, 1412623), (37, 687222), (73, 348318), (74, 343611), (111, 229074), (146, 174159), (219, 116106), (222, 114537), (333, 76358), (438, 58053), (523, 48618), (657, 38702), (666, 38179), (1046, 24309), (1314, 19351), (1569, 16206), (2701, 9414), (3138, 8103), (4707, 5402)]