22087140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2687}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 62318592

約数和(自身を除く): 40231452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2687, 2740, 4110, 5374, 8061, 8220, 10748, 13435, 16122, 26870, 32244, 40305, 53740, 80610, 161220, 368119, 736238, 1104357, 1472476, 1840595, 2208714, 3681190, 4417428, 5521785, 7362380, 11043570, 22087140]

約数ペア:

[(1, 22087140), (2, 11043570), (3, 7362380), (4, 5521785), (5, 4417428), (6, 3681190), (10, 2208714), (12, 1840595), (15, 1472476), (20, 1104357), (30, 736238), (60, 368119), (137, 161220), (274, 80610), (411, 53740), (548, 40305), (685, 32244), (822, 26870), (1370, 16122), (1644, 13435), (2055, 10748), (2687, 8220), (2740, 8061), (4110, 5374)]