1223131844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{39883}}^1$

素因数の和:39956

約数の個数: 48

約数和(自身を含む): 2532793536

約数和(自身を除く): 1309661692

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 374, 451, 697, 748, 902, 1394, 1804, 2788, 7667, 15334, 30668, 39883, 79766, 159532, 438713, 678011, 877426, 1356022, 1635203, 1754852, 2712044, 3270406, 6540812, 7458121, 14916242, 17987233, 27798451, 29832484, 35974466, 55596902, 71948932, 111193804, 305782961, 611565922, 1223131844]

約数ペア:

[(1, 1223131844), (2, 611565922), (4, 305782961), (11, 111193804), (17, 71948932), (22, 55596902), (34, 35974466), (41, 29832484), (44, 27798451), (68, 17987233), (82, 14916242), (164, 7458121), (187, 6540812), (374, 3270406), (451, 2712044), (697, 1754852), (748, 1635203), (902, 1356022), (1394, 877426), (1804, 678011), (2788, 438713), (7667, 159532), (15334, 79766), (30668, 39883)]