246924568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{2963}}^1$

素因数の和:3927

約数の個数: 32

約数和(自身を含む): 505776960

約数和(自身を除く): 258852392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 947, 1894, 2963, 3788, 5926, 7576, 10417, 11852, 20834, 23704, 32593, 41668, 65186, 83336, 130372, 260744, 2805961, 5611922, 11223844, 22447688, 30865571, 61731142, 123462284, 246924568]

約数ペア:

[(1, 246924568), (2, 123462284), (4, 61731142), (8, 30865571), (11, 22447688), (22, 11223844), (44, 5611922), (88, 2805961), (947, 260744), (1894, 130372), (2963, 83336), (3788, 65186), (5926, 41668), (7576, 32593), (10417, 23704), (11852, 20834)]