221348382

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{853}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 451116960

約数和(自身を除く): 229768578

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 709, 853, 1418, 1706, 2127, 2559, 4254, 5118, 43249, 52033, 86498, 104066, 129747, 156099, 259494, 312198, 604777, 1209554, 1814331, 3628662, 36891397, 73782794, 110674191, 221348382]

約数ペア:

[(1, 221348382), (2, 110674191), (3, 73782794), (6, 36891397), (61, 3628662), (122, 1814331), (183, 1209554), (366, 604777), (709, 312198), (853, 259494), (1418, 156099), (1706, 129747), (2127, 104066), (2559, 86498), (4254, 52033), (5118, 43249)]