14946140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 35096544

約数和(自身を除く): 20150404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1657, 1804, 2255, 3314, 4510, 6628, 8285, 9020, 16570, 18227, 33140, 36454, 67937, 72908, 91135, 135874, 182270, 271748, 339685, 364540, 679370, 747307, 1358740, 1494614, 2989228, 3736535, 7473070, 14946140]

約数ペア:

[(1, 14946140), (2, 7473070), (4, 3736535), (5, 2989228), (10, 1494614), (11, 1358740), (20, 747307), (22, 679370), (41, 364540), (44, 339685), (55, 271748), (82, 182270), (110, 135874), (164, 91135), (205, 72908), (220, 67937), (410, 36454), (451, 33140), (820, 18227), (902, 16570), (1657, 9020), (1804, 8285), (2255, 6628), (3314, 4510)]