21183624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3821}}^1$

素因数の和:3851

約数の個数: 96

約数和(自身を含む): 71547840

約数和(自身を除く): 50364216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 3821, 5544, 7642, 11463, 15284, 22926, 26747, 30568, 34389, 42031, 45852, 53494, 68778, 80241, 84062, 91704, 106988, 126093, 137556, 160482, 168124, 213976, 240723, 252186, 275112, 294217, 320964, 336248, 378279, 481446, 504372, 588434, 641928, 756558, 882651, 962892, 1008744, 1176868, 1513116, 1765302, 1925784, 2353736, 2647953, 3026232, 3530604, 5295906, 7061208, 10591812, 21183624]

約数ペア:

[(1, 21183624), (2, 10591812), (3, 7061208), (4, 5295906), (6, 3530604), (7, 3026232), (8, 2647953), (9, 2353736), (11, 1925784), (12, 1765302), (14, 1513116), (18, 1176868), (21, 1008744), (22, 962892), (24, 882651), (28, 756558), (33, 641928), (36, 588434), (42, 504372), (44, 481446), (56, 378279), (63, 336248), (66, 320964), (72, 294217), (77, 275112), (84, 252186), (88, 240723), (99, 213976), (126, 168124), (132, 160482), (154, 137556), (168, 126093), (198, 106988), (231, 91704), (252, 84062), (264, 80241), (308, 68778), (396, 53494), (462, 45852), (504, 42031), (616, 34389), (693, 30568), (792, 26747), (924, 22926), (1386, 15284), (1848, 11463), (2772, 7642), (3821, 5544)]