21544982184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{674461}}^1$

素因数の和:674503

約数の個数: 64

約数和(自身を含む): 59244742080

約数和(自身を除く): 37699759896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1331, 1452, 2662, 2904, 3993, 5324, 7986, 10648, 15972, 31944, 674461, 1348922, 2023383, 2697844, 4046766, 5395688, 7419071, 8093532, 14838142, 16187064, 22257213, 29676284, 44514426, 59352568, 81609781, 89028852, 163219562, 178057704, 244829343, 326439124, 489658686, 652878248, 897707591, 979317372, 1795415182, 1958634744, 2693122773, 3590830364, 5386245546, 7181660728, 10772491092, 21544982184]

約数ペア:

[(1, 21544982184), (2, 10772491092), (3, 7181660728), (4, 5386245546), (6, 3590830364), (8, 2693122773), (11, 1958634744), (12, 1795415182), (22, 979317372), (24, 897707591), (33, 652878248), (44, 489658686), (66, 326439124), (88, 244829343), (121, 178057704), (132, 163219562), (242, 89028852), (264, 81609781), (363, 59352568), (484, 44514426), (726, 29676284), (968, 22257213), (1331, 16187064), (1452, 14838142), (2662, 8093532), (2904, 7419071), (3993, 5395688), (5324, 4046766), (7986, 2697844), (10648, 2023383), (15972, 1348922), (31944, 674461)]