22471661556

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{449}}^1\times {\mathrm{7057}}^1$

素因数の和:7713

約数の個数: 72

約数和(自身を含む): 57226969800

約数和(自身を除く): 34755308244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 449, 591, 788, 898, 1182, 1347, 1773, 1796, 2364, 2694, 3546, 4041, 5388, 7057, 7092, 8082, 14114, 16164, 21171, 28228, 42342, 63513, 84684, 88453, 127026, 176906, 254052, 265359, 353812, 530718, 796077, 1061436, 1390229, 1592154, 2780458, 3168593, 3184308, 4170687, 5560916, 6337186, 8341374, 9505779, 12512061, 12674372, 16682748, 19011558, 25024122, 28517337, 38023116, 50048244, 57034674, 114069348, 624212821, 1248425642, 1872638463, 2496851284, 3745276926, 5617915389, 7490553852, 11235830778, 22471661556]

約数ペア:

[(1, 22471661556), (2, 11235830778), (3, 7490553852), (4, 5617915389), (6, 3745276926), (9, 2496851284), (12, 1872638463), (18, 1248425642), (36, 624212821), (197, 114069348), (394, 57034674), (449, 50048244), (591, 38023116), (788, 28517337), (898, 25024122), (1182, 19011558), (1347, 16682748), (1773, 12674372), (1796, 12512061), (2364, 9505779), (2694, 8341374), (3546, 6337186), (4041, 5560916), (5388, 4170687), (7057, 3184308), (7092, 3168593), (8082, 2780458), (14114, 1592154), (16164, 1390229), (21171, 1061436), (28228, 796077), (42342, 530718), (63513, 353812), (84684, 265359), (88453, 254052), (127026, 176906)]