21114324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2539}}^1$

素因数の和:2570

約数の個数: 96

約数和(自身を含む): 68275200

約数和(自身を除く): 47160876

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2539, 2772, 4158, 5078, 7617, 8316, 10156, 15234, 17773, 22851, 27929, 30468, 35546, 45702, 53319, 55858, 68553, 71092, 83787, 91404, 106638, 111716, 137106, 159957, 167574, 195503, 213276, 251361, 274212, 319914, 335148, 391006, 479871, 502722, 586509, 639828, 754083, 782012, 959742, 1005444, 1173018, 1508166, 1759527, 1919484, 2346036, 3016332, 3519054, 5278581, 7038108, 10557162, 21114324]

約数ペア:

[(1, 21114324), (2, 10557162), (3, 7038108), (4, 5278581), (6, 3519054), (7, 3016332), (9, 2346036), (11, 1919484), (12, 1759527), (14, 1508166), (18, 1173018), (21, 1005444), (22, 959742), (27, 782012), (28, 754083), (33, 639828), (36, 586509), (42, 502722), (44, 479871), (54, 391006), (63, 335148), (66, 319914), (77, 274212), (84, 251361), (99, 213276), (108, 195503), (126, 167574), (132, 159957), (154, 137106), (189, 111716), (198, 106638), (231, 91404), (252, 83787), (297, 71092), (308, 68553), (378, 55858), (396, 53319), (462, 45702), (594, 35546), (693, 30468), (756, 27929), (924, 22851), (1188, 17773), (1386, 15234), (2079, 10156), (2539, 8316), (2772, 7617), (4158, 5078)]