11213790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 31256064

約数和(自身を除く): 20042274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 797, 938, 1005, 1407, 1594, 2010, 2345, 2391, 2814, 3985, 4690, 4782, 5579, 7035, 7970, 11158, 11955, 14070, 16737, 23910, 27895, 33474, 53399, 55790, 83685, 106798, 160197, 167370, 266995, 320394, 373793, 533990, 747586, 800985, 1121379, 1601970, 1868965, 2242758, 3737930, 5606895, 11213790]

約数ペア:

[(1, 11213790), (2, 5606895), (3, 3737930), (5, 2242758), (6, 1868965), (7, 1601970), (10, 1121379), (14, 800985), (15, 747586), (21, 533990), (30, 373793), (35, 320394), (42, 266995), (67, 167370), (70, 160197), (105, 106798), (134, 83685), (201, 55790), (210, 53399), (335, 33474), (402, 27895), (469, 23910), (670, 16737), (797, 14070), (938, 11955), (1005, 11158), (1407, 7970), (1594, 7035), (2010, 5579), (2345, 4782), (2391, 4690), (2814, 3985)]