227111456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1666

約数の個数: 96

約数和(自身を含む): 542578176

約数和(自身を除く): 315466720

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 496, 572, 682, 806, 992, 1144, 1364, 1601, 1612, 2288, 2728, 3202, 3224, 4433, 4576, 5456, 6404, 6448, 8866, 10912, 12808, 12896, 17611, 17732, 20813, 25616, 35222, 35464, 41626, 49631, 51232, 70444, 70928, 83252, 99262, 140888, 141856, 166504, 198524, 228943, 281776, 333008, 397048, 457886, 545941, 563552, 645203, 666016, 794096, 915772, 1091882, 1290406, 1588192, 1831544, 2183764, 2580812, 3663088, 4367528, 5161624, 7097233, 7326176, 8735056, 10323248, 14194466, 17470112, 20646496, 28388932, 56777864, 113555728, 227111456]

約数ペア:

[(1, 227111456), (2, 113555728), (4, 56777864), (8, 28388932), (11, 20646496), (13, 17470112), (16, 14194466), (22, 10323248), (26, 8735056), (31, 7326176), (32, 7097233), (44, 5161624), (52, 4367528), (62, 3663088), (88, 2580812), (104, 2183764), (124, 1831544), (143, 1588192), (176, 1290406), (208, 1091882), (248, 915772), (286, 794096), (341, 666016), (352, 645203), (403, 563552), (416, 545941), (496, 457886), (572, 397048), (682, 333008), (806, 281776), (992, 228943), (1144, 198524), (1364, 166504), (1601, 141856), (1612, 140888), (2288, 99262), (2728, 83252), (3202, 70928), (3224, 70444), (4433, 51232), (4576, 49631), (5456, 41626), (6404, 35464), (6448, 35222), (8866, 25616), (10912, 20813), (12808, 17732), (12896, 17611)]