11220235812

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{61559}}^1$

素因数の和:61713

約数の個数: 72

約数和(自身を含む): 29175007680

約数和(自身を除く): 17954771868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 83, 122, 166, 183, 244, 249, 332, 366, 498, 549, 732, 747, 996, 1098, 1494, 2196, 2988, 5063, 10126, 15189, 20252, 30378, 45567, 60756, 61559, 91134, 123118, 182268, 184677, 246236, 369354, 554031, 738708, 1108062, 2216124, 3755099, 5109397, 7510198, 10218794, 11265297, 15020396, 15328191, 20437588, 22530594, 30656382, 33795891, 45061188, 45984573, 61312764, 67591782, 91969146, 135183564, 183938292, 311673217, 623346434, 935019651, 1246692868, 1870039302, 2805058953, 3740078604, 5610117906, 11220235812]

約数ペア:

[(1, 11220235812), (2, 5610117906), (3, 3740078604), (4, 2805058953), (6, 1870039302), (9, 1246692868), (12, 935019651), (18, 623346434), (36, 311673217), (61, 183938292), (83, 135183564), (122, 91969146), (166, 67591782), (183, 61312764), (244, 45984573), (249, 45061188), (332, 33795891), (366, 30656382), (498, 22530594), (549, 20437588), (732, 15328191), (747, 15020396), (996, 11265297), (1098, 10218794), (1494, 7510198), (2196, 5109397), (2988, 3755099), (5063, 2216124), (10126, 1108062), (15189, 738708), (20252, 554031), (30378, 369354), (45567, 246236), (60756, 184677), (61559, 182268), (91134, 123118)]