20220865324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1\times {\mathrm{3329}}^1$

素因数の和:4558

約数の個数: 48

約数和(自身を含む): 38954926080

約数和(自身を除く): 18734060756

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1087, 1397, 2174, 2794, 3329, 4348, 5588, 6658, 11957, 13316, 23914, 36619, 47828, 73238, 138049, 146476, 276098, 422783, 552196, 845566, 1518539, 1691132, 3037078, 3618623, 4650613, 6074156, 7237246, 9301226, 14474492, 18602452, 39804853, 79609706, 159219412, 459565121, 919130242, 1838260484, 5055216331, 10110432662, 20220865324]

約数ペア:

[(1, 20220865324), (2, 10110432662), (4, 5055216331), (11, 1838260484), (22, 919130242), (44, 459565121), (127, 159219412), (254, 79609706), (508, 39804853), (1087, 18602452), (1397, 14474492), (2174, 9301226), (2794, 7237246), (3329, 6074156), (4348, 4650613), (5588, 3618623), (6658, 3037078), (11957, 1691132), (13316, 1518539), (23914, 845566), (36619, 552196), (47828, 422783), (73238, 276098), (138049, 146476)]