11371140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5743}}^1$

素因数の和:5769

約数の個数: 72

約数和(自身を含む): 37634688

約数和(自身を除く): 26263548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 5743, 11486, 17229, 22972, 28715, 34458, 51687, 57430, 63173, 68916, 86145, 103374, 114860, 126346, 172290, 189519, 206748, 252692, 258435, 315865, 344580, 379038, 516870, 568557, 631730, 758076, 947595, 1033740, 1137114, 1263460, 1895190, 2274228, 2842785, 3790380, 5685570, 11371140]

約数ペア:

[(1, 11371140), (2, 5685570), (3, 3790380), (4, 2842785), (5, 2274228), (6, 1895190), (9, 1263460), (10, 1137114), (11, 1033740), (12, 947595), (15, 758076), (18, 631730), (20, 568557), (22, 516870), (30, 379038), (33, 344580), (36, 315865), (44, 258435), (45, 252692), (55, 206748), (60, 189519), (66, 172290), (90, 126346), (99, 114860), (110, 103374), (132, 86145), (165, 68916), (180, 63173), (198, 57430), (220, 51687), (330, 34458), (396, 28715), (495, 22972), (660, 17229), (990, 11486), (1980, 5743)]