1228568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 2626560

約数和(自身を除く): 1397992

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 607, 1012, 1214, 2024, 2428, 4856, 6677, 13354, 13961, 26708, 27922, 53416, 55844, 111688, 153571, 307142, 614284, 1228568]

約数ペア:

[(1, 1228568), (2, 614284), (4, 307142), (8, 153571), (11, 111688), (22, 55844), (23, 53416), (44, 27922), (46, 26708), (88, 13961), (92, 13354), (184, 6677), (253, 4856), (506, 2428), (607, 2024), (1012, 1214)]