2275196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 5080320

約数和(自身を除く): 2805124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 89, 154, 166, 178, 308, 332, 356, 581, 623, 913, 979, 1162, 1246, 1826, 1958, 2324, 2492, 3652, 3916, 6391, 6853, 7387, 12782, 13706, 14774, 25564, 27412, 29548, 51709, 81257, 103418, 162514, 206836, 325028, 568799, 1137598, 2275196]

約数ペア:

[(1, 2275196), (2, 1137598), (4, 568799), (7, 325028), (11, 206836), (14, 162514), (22, 103418), (28, 81257), (44, 51709), (77, 29548), (83, 27412), (89, 25564), (154, 14774), (166, 13706), (178, 12782), (308, 7387), (332, 6853), (356, 6391), (581, 3916), (623, 3652), (913, 2492), (979, 2324), (1162, 1958), (1246, 1826)]