22778832

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 62853120

約数和(自身を除く): 40074288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 439, 552, 564, 752, 878, 1081, 1104, 1128, 1317, 1756, 2162, 2256, 2634, 3243, 3512, 4324, 5268, 6486, 7024, 8648, 10097, 10536, 12972, 17296, 20194, 20633, 21072, 25944, 30291, 40388, 41266, 51888, 60582, 61899, 80776, 82532, 121164, 123798, 161552, 165064, 242328, 247596, 330128, 474559, 484656, 495192, 949118, 990384, 1423677, 1898236, 2847354, 3796472, 5694708, 7592944, 11389416, 22778832]

約数ペア:

[(1, 22778832), (2, 11389416), (3, 7592944), (4, 5694708), (6, 3796472), (8, 2847354), (12, 1898236), (16, 1423677), (23, 990384), (24, 949118), (46, 495192), (47, 484656), (48, 474559), (69, 330128), (92, 247596), (94, 242328), (138, 165064), (141, 161552), (184, 123798), (188, 121164), (276, 82532), (282, 80776), (368, 61899), (376, 60582), (439, 51888), (552, 41266), (564, 40388), (752, 30291), (878, 25944), (1081, 21072), (1104, 20633), (1128, 20194), (1317, 17296), (1756, 12972), (2162, 10536), (2256, 10097), (2634, 8648), (3243, 7024), (3512, 6486), (4324, 5268)]