99211168

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2447}}^1$

素因数の和:2645

約数の個数: 48

約数和(自身を含む): 224550144

約数和(自身を除く): 125338976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1267, 1448, 2447, 2534, 2896, 4894, 5068, 5792, 9788, 10136, 17129, 19576, 20272, 34258, 39152, 40544, 68516, 78304, 137032, 274064, 442907, 548128, 885814, 1771628, 3100349, 3543256, 6200698, 7086512, 12401396, 14173024, 24802792, 49605584, 99211168]

約数ペア:

[(1, 99211168), (2, 49605584), (4, 24802792), (7, 14173024), (8, 12401396), (14, 7086512), (16, 6200698), (28, 3543256), (32, 3100349), (56, 1771628), (112, 885814), (181, 548128), (224, 442907), (362, 274064), (724, 137032), (1267, 78304), (1448, 68516), (2447, 40544), (2534, 39152), (2896, 34258), (4894, 20272), (5068, 19576), (5792, 17129), (9788, 10136)]