2247160117180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1811}}^1\times {\mathrm{14207}}^1$

素因数の和:16435

約数の個数: 96

約数和(自身を含む): 5164220178432

約数和(自身を除く): 2917060061252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 397, 794, 1588, 1811, 1985, 3622, 3970, 4367, 7244, 7940, 8734, 9055, 14207, 17468, 18110, 19921, 21835, 28414, 36220, 39842, 43670, 56828, 71035, 79684, 87340, 99605, 142070, 156277, 199210, 284140, 312554, 398420, 625108, 718967, 781385, 1437934, 1562770, 2875868, 3125540, 3594835, 5640179, 7189670, 7908637, 11280358, 14379340, 15817274, 22560716, 25728877, 28200895, 31634548, 39543185, 51457754, 56401790, 62041969, 79086370, 102915508, 112803580, 124083938, 128644385, 158172740, 248167876, 257288770, 283017647, 310209845, 514577540, 566035294, 620419690, 1132070588, 1240839380, 1415088235, 2830176470, 5660352940, 10214364169, 20428728338, 40857456676, 51071820845, 102143641690, 112358005859, 204287283380, 224716011718, 449432023436, 561790029295, 1123580058590, 2247160117180]

約数ペア:

[(1, 2247160117180), (2, 1123580058590), (4, 561790029295), (5, 449432023436), (10, 224716011718), (11, 204287283380), (20, 112358005859), (22, 102143641690), (44, 51071820845), (55, 40857456676), (110, 20428728338), (220, 10214364169), (397, 5660352940), (794, 2830176470), (1588, 1415088235), (1811, 1240839380), (1985, 1132070588), (3622, 620419690), (3970, 566035294), (4367, 514577540), (7244, 310209845), (7940, 283017647), (8734, 257288770), (9055, 248167876), (14207, 158172740), (17468, 128644385), (18110, 124083938), (19921, 112803580), (21835, 102915508), (28414, 79086370), (36220, 62041969), (39842, 56401790), (43670, 51457754), (56828, 39543185), (71035, 31634548), (79684, 28200895), (87340, 25728877), (99605, 22560716), (142070, 15817274), (156277, 14379340), (199210, 11280358), (284140, 7908637), (312554, 7189670), (398420, 5640179), (625108, 3594835), (718967, 3125540), (781385, 2875868), (1437934, 1562770)]