22551074

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 43819776

約数和(自身を除く): 21268702

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 571, 637, 806, 1142, 1274, 1519, 2821, 3038, 3997, 5642, 7423, 7994, 14846, 17701, 19747, 27979, 35402, 39494, 51961, 55958, 103922, 123907, 230113, 247814, 363727, 460226, 727454, 867349, 1610791, 1734698, 3221582, 11275537, 22551074]

約数ペア:

[(1, 22551074), (2, 11275537), (7, 3221582), (13, 1734698), (14, 1610791), (26, 867349), (31, 727454), (49, 460226), (62, 363727), (91, 247814), (98, 230113), (182, 123907), (217, 103922), (403, 55958), (434, 51961), (571, 39494), (637, 35402), (806, 27979), (1142, 19747), (1274, 17701), (1519, 14846), (2821, 7994), (3038, 7423), (3997, 5642)]