22471350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13619}}^1$

素因数の和:13645

約数の個数: 48

約数和(自身を含む): 60799680

約数和(自身を除く): 38328330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 13619, 27238, 40857, 68095, 81714, 136190, 149809, 204285, 299618, 340475, 408570, 449427, 680950, 749045, 898854, 1021425, 1498090, 2042850, 2247135, 3745225, 4494270, 7490450, 11235675, 22471350]

約数ペア:

[(1, 22471350), (2, 11235675), (3, 7490450), (5, 4494270), (6, 3745225), (10, 2247135), (11, 2042850), (15, 1498090), (22, 1021425), (25, 898854), (30, 749045), (33, 680950), (50, 449427), (55, 408570), (66, 340475), (75, 299618), (110, 204285), (150, 149809), (165, 136190), (275, 81714), (330, 68095), (550, 40857), (825, 27238), (1650, 13619)]