220524

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 580608

約数和(自身を除く): 360084

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 47, 51, 68, 69, 92, 94, 102, 138, 141, 188, 204, 276, 282, 391, 564, 782, 799, 1081, 1173, 1564, 1598, 2162, 2346, 2397, 3196, 3243, 4324, 4692, 4794, 6486, 9588, 12972, 18377, 36754, 55131, 73508, 110262, 220524]

約数ペア:

[(1, 220524), (2, 110262), (3, 73508), (4, 55131), (6, 36754), (12, 18377), (17, 12972), (23, 9588), (34, 6486), (46, 4794), (47, 4692), (51, 4324), (68, 3243), (69, 3196), (92, 2397), (94, 2346), (102, 2162), (138, 1598), (141, 1564), (188, 1173), (204, 1081), (276, 799), (282, 782), (391, 564)]