238450828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{70381}}^1$

素因数の和:70414

約数の個数: 36

約数和(自身を含む): 524205136

約数和(自身を除く): 285754308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 70381, 140762, 281524, 492667, 774191, 985334, 1548382, 1970668, 3096764, 5419337, 8516101, 10838674, 17032202, 21677348, 34064404, 59612707, 119225414, 238450828]

約数ペア:

[(1, 238450828), (2, 119225414), (4, 59612707), (7, 34064404), (11, 21677348), (14, 17032202), (22, 10838674), (28, 8516101), (44, 5419337), (77, 3096764), (121, 1970668), (154, 1548382), (242, 985334), (308, 774191), (484, 492667), (847, 281524), (1694, 140762), (3388, 70381)]