1322040940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{12979}}^1$

素因数の和:13462

約数の個数: 48

約数和(自身を含む): 3035450880

約数和(自身を除く): 1713409940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 463, 926, 1852, 2315, 4630, 5093, 9260, 10186, 12979, 20372, 25465, 25958, 50930, 51916, 64895, 101860, 129790, 142769, 259580, 285538, 571076, 713845, 1427690, 2855380, 6009277, 12018554, 24037108, 30046385, 60092770, 66102047, 120185540, 132204094, 264408188, 330510235, 661020470, 1322040940]

約数ペア:

[(1, 1322040940), (2, 661020470), (4, 330510235), (5, 264408188), (10, 132204094), (11, 120185540), (20, 66102047), (22, 60092770), (44, 30046385), (55, 24037108), (110, 12018554), (220, 6009277), (463, 2855380), (926, 1427690), (1852, 713845), (2315, 571076), (4630, 285538), (5093, 259580), (9260, 142769), (10186, 129790), (12979, 101860), (20372, 64895), (25465, 51916), (25958, 50930)]