2218509888

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{235811}}^1$

素因数の和:235840

約数の個数: 84

約数和(自身を含む): 6828172272

約数和(自身を除く): 4609662384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 235811, 471622, 707433, 943244, 1414866, 1650677, 1886488, 2829732, 3301354, 3772976, 4952031, 5659464, 6602708, 7545952, 9904062, 11318928, 11554739, 13205416, 15091904, 19808124, 22637856, 23109478, 26410832, 34664217, 39616248, 45275712, 46218956, 52821664, 69328434, 79232496, 92437912, 105643328, 138656868, 158464992, 184875824, 277313736, 316929984, 369751648, 554627472, 739503296, 1109254944, 2218509888]

約数ペア:

[(1, 2218509888), (2, 1109254944), (3, 739503296), (4, 554627472), (6, 369751648), (7, 316929984), (8, 277313736), (12, 184875824), (14, 158464992), (16, 138656868), (21, 105643328), (24, 92437912), (28, 79232496), (32, 69328434), (42, 52821664), (48, 46218956), (49, 45275712), (56, 39616248), (64, 34664217), (84, 26410832), (96, 23109478), (98, 22637856), (112, 19808124), (147, 15091904), (168, 13205416), (192, 11554739), (196, 11318928), (224, 9904062), (294, 7545952), (336, 6602708), (392, 5659464), (448, 4952031), (588, 3772976), (672, 3301354), (784, 2829732), (1176, 1886488), (1344, 1650677), (1568, 1414866), (2352, 943244), (3136, 707433), (4704, 471622), (9408, 235811)]