1226464326

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{19813}}^1$

素因数の和:20021

約数の個数: 48

約数和(自身を含む): 2812795440

約数和(自身を除く): 1586331114

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 181, 342, 362, 543, 1086, 1629, 3258, 3439, 6878, 10317, 19813, 20634, 30951, 39626, 59439, 61902, 118878, 178317, 356634, 376447, 752894, 1129341, 2258682, 3388023, 3586153, 6776046, 7172306, 10758459, 21516918, 32275377, 64550754, 68136907, 136273814, 204410721, 408821442, 613232163, 1226464326]

約数ペア:

[(1, 1226464326), (2, 613232163), (3, 408821442), (6, 204410721), (9, 136273814), (18, 68136907), (19, 64550754), (38, 32275377), (57, 21516918), (114, 10758459), (171, 7172306), (181, 6776046), (342, 3586153), (362, 3388023), (543, 2258682), (1086, 1129341), (1629, 752894), (3258, 376447), (3439, 356634), (6878, 178317), (10317, 118878), (19813, 61902), (20634, 59439), (30951, 39626)]