22655645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 30233088

約数和(自身を除く): 7577443

約数列:

[1, 5, 17, 47, 53, 85, 107, 235, 265, 535, 799, 901, 1819, 2491, 3995, 4505, 5029, 5671, 9095, 12455, 25145, 28355, 42347, 85493, 96407, 211735, 266537, 427465, 482035, 1332685, 4531129, 22655645]

約数ペア:

[(1, 22655645), (5, 4531129), (17, 1332685), (47, 482035), (53, 427465), (85, 266537), (107, 211735), (235, 96407), (265, 85493), (535, 42347), (799, 28355), (901, 25145), (1819, 12455), (2491, 9095), (3995, 5671), (4505, 5029)]