20228864392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7926671}}^1$

素因数の和:7926717

約数の個数: 32

約数和(自身を含む): 42804028800

約数和(自身を除く): 22575164408

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 7926671, 15853342, 31706684, 63413368, 87193381, 174386762, 229873459, 348773524, 459746918, 697547048, 919493836, 1838987672, 2528608049, 5057216098, 10114432196, 20228864392]

約数ペア:

[(1, 20228864392), (2, 10114432196), (4, 5057216098), (8, 2528608049), (11, 1838987672), (22, 919493836), (29, 697547048), (44, 459746918), (58, 348773524), (88, 229873459), (116, 174386762), (232, 87193381), (319, 63413368), (638, 31706684), (1276, 15853342), (2552, 7926671)]