82773196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9001}}^1$

素因数の和:9046

約数の個数: 36

約数和(自身を含む): 167617240

約数和(自身を除く): 84844044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9001, 9196, 18002, 36004, 99011, 171019, 198022, 342038, 396044, 684076, 1089121, 1881209, 2178242, 3762418, 4356484, 7524836, 20693299, 41386598, 82773196]

約数ペア:

[(1, 82773196), (2, 41386598), (4, 20693299), (11, 7524836), (19, 4356484), (22, 3762418), (38, 2178242), (44, 1881209), (76, 1089121), (121, 684076), (209, 396044), (242, 342038), (418, 198022), (484, 171019), (836, 99011), (2299, 36004), (4598, 18002), (9001, 9196)]