22229376

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 65516640

約数和(自身を除く): 43287264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 73, 78, 96, 104, 122, 128, 146, 156, 183, 192, 208, 219, 244, 292, 312, 366, 384, 416, 438, 488, 584, 624, 732, 793, 832, 876, 949, 976, 1168, 1248, 1464, 1586, 1664, 1752, 1898, 1952, 2336, 2379, 2496, 2847, 2928, 3172, 3504, 3796, 3904, 4453, 4672, 4758, 4992, 5694, 5856, 6344, 7008, 7592, 7808, 8906, 9344, 9516, 11388, 11712, 12688, 13359, 14016, 15184, 17812, 19032, 22776, 23424, 25376, 26718, 28032, 30368, 35624, 38064, 45552, 50752, 53436, 57889, 60736, 71248, 76128, 91104, 101504, 106872, 115778, 121472, 142496, 152256, 173667, 182208, 213744, 231556, 284992, 304512, 347334, 364416, 427488, 463112, 569984, 694668, 854976, 926224, 1389336, 1709952, 1852448, 2778672, 3704896, 5557344, 7409792, 11114688, 22229376]

約数ペア:

[(1, 22229376), (2, 11114688), (3, 7409792), (4, 5557344), (6, 3704896), (8, 2778672), (12, 1852448), (13, 1709952), (16, 1389336), (24, 926224), (26, 854976), (32, 694668), (39, 569984), (48, 463112), (52, 427488), (61, 364416), (64, 347334), (73, 304512), (78, 284992), (96, 231556), (104, 213744), (122, 182208), (128, 173667), (146, 152256), (156, 142496), (183, 121472), (192, 115778), (208, 106872), (219, 101504), (244, 91104), (292, 76128), (312, 71248), (366, 60736), (384, 57889), (416, 53436), (438, 50752), (488, 45552), (584, 38064), (624, 35624), (732, 30368), (793, 28032), (832, 26718), (876, 25376), (949, 23424), (976, 22776), (1168, 19032), (1248, 17812), (1464, 15184), (1586, 14016), (1664, 13359), (1752, 12688), (1898, 11712), (1952, 11388), (2336, 9516), (2379, 9344), (2496, 8906), (2847, 7808), (2928, 7592), (3172, 7008), (3504, 6344), (3796, 5856), (3904, 5694), (4453, 4992), (4672, 4758)]