12226188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 30963296

約数和(自身を除く): 18737108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 433, 543, 724, 866, 1086, 1299, 1732, 2172, 2353, 2598, 4706, 5196, 5629, 7059, 9412, 11258, 14118, 16887, 22516, 28236, 33774, 67548, 78373, 156746, 235119, 313492, 470238, 940476, 1018849, 2037698, 3056547, 4075396, 6113094, 12226188]

約数ペア:

[(1, 12226188), (2, 6113094), (3, 4075396), (4, 3056547), (6, 2037698), (12, 1018849), (13, 940476), (26, 470238), (39, 313492), (52, 235119), (78, 156746), (156, 78373), (181, 67548), (362, 33774), (433, 28236), (543, 22516), (724, 16887), (866, 14118), (1086, 11258), (1299, 9412), (1732, 7059), (2172, 5629), (2353, 5196), (2598, 4706)]