2240331368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{20681}}^1$

素因数の和:21929

約数の個数: 32

約数和(自身を含む): 4586440320

約数和(自身を除く): 2346108952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1231, 2462, 4924, 9848, 13541, 20681, 27082, 41362, 54164, 82724, 108328, 165448, 227491, 454982, 909964, 1819928, 25458311, 50916622, 101833244, 203666488, 280041421, 560082842, 1120165684, 2240331368]

約数ペア:

[(1, 2240331368), (2, 1120165684), (4, 560082842), (8, 280041421), (11, 203666488), (22, 101833244), (44, 50916622), (88, 25458311), (1231, 1819928), (2462, 909964), (4924, 454982), (9848, 227491), (13541, 165448), (20681, 108328), (27082, 82724), (41362, 54164)]