22334725

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 34283520

約数和(自身を除く): 11948795

約数列:

[1, 5, 7, 23, 25, 31, 35, 115, 155, 161, 175, 179, 217, 575, 713, 775, 805, 895, 1085, 1253, 3565, 4025, 4117, 4475, 4991, 5425, 5549, 6265, 17825, 20585, 24955, 27745, 28819, 31325, 38843, 102925, 124775, 127627, 138725, 144095, 194215, 638135, 720475, 893389, 971075, 3190675, 4466945, 22334725]

約数ペア:

[(1, 22334725), (5, 4466945), (7, 3190675), (23, 971075), (25, 893389), (31, 720475), (35, 638135), (115, 194215), (155, 144095), (161, 138725), (175, 127627), (179, 124775), (217, 102925), (575, 38843), (713, 31325), (775, 28819), (805, 27745), (895, 24955), (1085, 20585), (1253, 17825), (3565, 6265), (4025, 5549), (4117, 5425), (4475, 4991)]