22685904

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{613}}^1$

素因数の和:884

約数の個数: 60

約数和(自身を含む): 63840036

約数和(自身を除く): 41154132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 613, 771, 1028, 1226, 1542, 1839, 2056, 2313, 2452, 3084, 3678, 4112, 4626, 4904, 5517, 6168, 7356, 9252, 9808, 11034, 12336, 14712, 18504, 22068, 29424, 37008, 44136, 88272, 157541, 315082, 472623, 630164, 945246, 1260328, 1417869, 1890492, 2520656, 2835738, 3780984, 5671476, 7561968, 11342952, 22685904]

約数ペア:

[(1, 22685904), (2, 11342952), (3, 7561968), (4, 5671476), (6, 3780984), (8, 2835738), (9, 2520656), (12, 1890492), (16, 1417869), (18, 1260328), (24, 945246), (36, 630164), (48, 472623), (72, 315082), (144, 157541), (257, 88272), (514, 44136), (613, 37008), (771, 29424), (1028, 22068), (1226, 18504), (1542, 14712), (1839, 12336), (2056, 11034), (2313, 9808), (2452, 9252), (3084, 7356), (3678, 6168), (4112, 5517), (4626, 4904)]