2243346140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{89519}}^1$

素因数の和:89714

約数の個数: 48

約数和(自身を含む): 5414169600

約数和(自身を除く): 3170823460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2506, 3580, 5012, 6265, 12530, 25060, 89519, 179038, 358076, 447595, 626633, 895190, 1253266, 1790380, 2506532, 3133165, 6266330, 12532660, 16023901, 32047802, 64095604, 80119505, 112167307, 160239010, 224334614, 320478020, 448669228, 560836535, 1121673070, 2243346140]

約数ペア:

[(1, 2243346140), (2, 1121673070), (4, 560836535), (5, 448669228), (7, 320478020), (10, 224334614), (14, 160239010), (20, 112167307), (28, 80119505), (35, 64095604), (70, 32047802), (140, 16023901), (179, 12532660), (358, 6266330), (716, 3133165), (895, 2506532), (1253, 1790380), (1790, 1253266), (2506, 895190), (3580, 626633), (5012, 447595), (6265, 358076), (12530, 179038), (25060, 89519)]