9289456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 20070144

約数和(自身を除く): 10780688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 1123, 2068, 2246, 4136, 4492, 8272, 8984, 12353, 17968, 24706, 49412, 52781, 98824, 105562, 197648, 211124, 422248, 580591, 844496, 1161182, 2322364, 4644728, 9289456]

約数ペア:

[(1, 9289456), (2, 4644728), (4, 2322364), (8, 1161182), (11, 844496), (16, 580591), (22, 422248), (44, 211124), (47, 197648), (88, 105562), (94, 98824), (176, 52781), (188, 49412), (376, 24706), (517, 17968), (752, 12353), (1034, 8984), (1123, 8272), (2068, 4492), (2246, 4136)]