11204820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5659}}^1$

素因数の和:5685

約数の個数: 72

約数和(自身を含む): 37084320

約数和(自身を除く): 25879500

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, 5659, 11318, 16977, 22636, 28295, 33954, 50931, 56590, 62249, 67908, 84885, 101862, 113180, 124498, 169770, 186747, 203724, 248996, 254655, 311245, 339540, 373494, 509310, 560241, 622490, 746988, 933735, 1018620, 1120482, 1244980, 1867470, 2240964, 2801205, 3734940, 5602410, 11204820]

約数ペア:

[(1, 11204820), (2, 5602410), (3, 3734940), (4, 2801205), (5, 2240964), (6, 1867470), (9, 1244980), (10, 1120482), (11, 1018620), (12, 933735), (15, 746988), (18, 622490), (20, 560241), (22, 509310), (30, 373494), (33, 339540), (36, 311245), (44, 254655), (45, 248996), (55, 203724), (60, 186747), (66, 169770), (90, 124498), (99, 113180), (110, 101862), (132, 84885), (165, 67908), (180, 62249), (198, 56590), (220, 50931), (330, 33954), (396, 28295), (495, 22636), (660, 16977), (990, 11318), (1980, 5659)]