15774221732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1\times {\mathrm{1319}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 29390739840

約数和(自身を除く): 13616518108

約数列:

[1, 2, 4, 17, 34, 68, 397, 443, 794, 886, 1319, 1588, 1772, 2638, 5276, 6749, 7531, 13498, 15062, 22423, 26996, 30124, 44846, 89692, 175871, 351742, 523643, 584317, 703484, 1047286, 1168634, 2094572, 2337268, 2989807, 5979614, 8901931, 9933389, 11959228, 17803862, 19866778, 35607724, 39733556, 231973849, 463947698, 927895396, 3943555433, 7887110866, 15774221732]

約数ペア:

[(1, 15774221732), (2, 7887110866), (4, 3943555433), (17, 927895396), (34, 463947698), (68, 231973849), (397, 39733556), (443, 35607724), (794, 19866778), (886, 17803862), (1319, 11959228), (1588, 9933389), (1772, 8901931), (2638, 5979614), (5276, 2989807), (6749, 2337268), (7531, 2094572), (13498, 1168634), (15062, 1047286), (22423, 703484), (26996, 584317), (30124, 523643), (44846, 351742), (89692, 175871)]