219330483724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8689}}^1\times {\mathrm{24943}}^1$

素因数の和:33670

約数の個数: 48

約数和(自身を含む): 436994933760

約数和(自身を除く): 217664450036

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 8689, 17378, 24943, 34756, 49886, 95579, 99772, 191158, 199847, 274373, 382316, 399694, 548746, 573689, 799388, 1097492, 1147378, 2198317, 2294756, 4396634, 6310579, 8793268, 12621158, 25242316, 216729727, 433459454, 866918908, 2384026997, 4768053994, 4984783721, 9536107988, 9969567442, 19939134884, 54832620931, 109665241862, 219330483724]

約数ペア:

[(1, 219330483724), (2, 109665241862), (4, 54832620931), (11, 19939134884), (22, 9969567442), (23, 9536107988), (44, 4984783721), (46, 4768053994), (92, 2384026997), (253, 866918908), (506, 433459454), (1012, 216729727), (8689, 25242316), (17378, 12621158), (24943, 8793268), (34756, 6310579), (49886, 4396634), (95579, 2294756), (99772, 2198317), (191158, 1147378), (199847, 1097492), (274373, 799388), (382316, 573689), (399694, 548746)]