20227587776

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{1613}}^1$

素因数の和:2062

約数の個数: 112

約数和(自身を含む): 44865584640

約数和(自身を除く): 24637996864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 379, 517, 704, 752, 758, 1034, 1504, 1516, 1613, 2068, 3008, 3032, 3226, 4136, 4169, 6064, 6452, 8272, 8338, 12128, 12904, 16544, 16676, 17743, 17813, 24256, 25808, 33088, 33352, 35486, 35626, 51616, 66704, 70972, 71252, 75811, 103232, 133408, 141944, 142504, 151622, 195943, 266816, 283888, 285008, 303244, 391886, 567776, 570016, 606488, 611327, 783772, 833921, 1135552, 1140032, 1212976, 1222654, 1567544, 1667842, 2425952, 2445308, 3135088, 3335684, 4851904, 4890616, 6270176, 6671368, 6724597, 9781232, 12540352, 13342736, 13449194, 19562464, 26685472, 26898388, 28732369, 39124928, 53370944, 53796776, 57464738, 107593552, 114929476, 215187104, 229858952, 316056059, 430374208, 459717904, 632112118, 919435808, 1264224236, 1838871616, 2528448472, 5056896944, 10113793888, 20227587776]

約数ペア:

[(1, 20227587776), (2, 10113793888), (4, 5056896944), (8, 2528448472), (11, 1838871616), (16, 1264224236), (22, 919435808), (32, 632112118), (44, 459717904), (47, 430374208), (64, 316056059), (88, 229858952), (94, 215187104), (176, 114929476), (188, 107593552), (352, 57464738), (376, 53796776), (379, 53370944), (517, 39124928), (704, 28732369), (752, 26898388), (758, 26685472), (1034, 19562464), (1504, 13449194), (1516, 13342736), (1613, 12540352), (2068, 9781232), (3008, 6724597), (3032, 6671368), (3226, 6270176), (4136, 4890616), (4169, 4851904), (6064, 3335684), (6452, 3135088), (8272, 2445308), (8338, 2425952), (12128, 1667842), (12904, 1567544), (16544, 1222654), (16676, 1212976), (17743, 1140032), (17813, 1135552), (24256, 833921), (25808, 783772), (33088, 611327), (33352, 606488), (35486, 570016), (35626, 567776), (51616, 391886), (66704, 303244), (70972, 285008), (71252, 283888), (75811, 266816), (103232, 195943), (133408, 151622), (141944, 142504)]