91222208

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 112

約数和(自身を含む): 229112064

約数和(自身を除く): 137889856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 107, 112, 154, 173, 176, 214, 224, 308, 346, 352, 428, 448, 616, 692, 704, 749, 856, 1177, 1211, 1232, 1384, 1498, 1712, 1903, 2354, 2422, 2464, 2768, 2996, 3424, 3806, 4708, 4844, 4928, 5536, 5992, 6848, 7612, 8239, 9416, 9688, 11072, 11984, 13321, 15224, 16478, 18511, 18832, 19376, 23968, 26642, 30448, 32956, 37022, 37664, 38752, 47936, 53284, 60896, 65912, 74044, 75328, 77504, 106568, 121792, 129577, 131824, 148088, 203621, 213136, 259154, 263648, 296176, 407242, 426272, 518308, 527296, 592352, 814484, 852544, 1036616, 1184704, 1425347, 1628968, 2073232, 2850694, 3257936, 4146464, 5701388, 6515872, 8292928, 11402776, 13031744, 22805552, 45611104, 91222208]

約数ペア:

[(1, 91222208), (2, 45611104), (4, 22805552), (7, 13031744), (8, 11402776), (11, 8292928), (14, 6515872), (16, 5701388), (22, 4146464), (28, 3257936), (32, 2850694), (44, 2073232), (56, 1628968), (64, 1425347), (77, 1184704), (88, 1036616), (107, 852544), (112, 814484), (154, 592352), (173, 527296), (176, 518308), (214, 426272), (224, 407242), (308, 296176), (346, 263648), (352, 259154), (428, 213136), (448, 203621), (616, 148088), (692, 131824), (704, 129577), (749, 121792), (856, 106568), (1177, 77504), (1211, 75328), (1232, 74044), (1384, 65912), (1498, 60896), (1712, 53284), (1903, 47936), (2354, 38752), (2422, 37664), (2464, 37022), (2768, 32956), (2996, 30448), (3424, 26642), (3806, 23968), (4708, 19376), (4844, 18832), (4928, 18511), (5536, 16478), (5992, 15224), (6848, 13321), (7612, 11984), (8239, 11072), (9416, 9688)]