2202899616

素因数分解:

$2^5\times 3^2\times {\mathrm{431}}^1\times {\mathrm{17747}}^1$

素因数の和:18194

約数の個数: 72

約数和(自身を含む): 6279384384

約数和(自身を除く): 4076484768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 13792, 15516, 17747, 20688, 31032, 35494, 41376, 53241, 62064, 70988, 106482, 124128, 141976, 159723, 212964, 283952, 319446, 425928, 567904, 638892, 851856, 1277784, 1703712, 2555568, 5111136, 7648957, 15297914, 22946871, 30595828, 45893742, 61191656, 68840613, 91787484, 122383312, 137681226, 183574968, 244766624, 275362452, 367149936, 550724904, 734299872, 1101449808, 2202899616]

約数ペア:

[(1, 2202899616), (2, 1101449808), (3, 734299872), (4, 550724904), (6, 367149936), (8, 275362452), (9, 244766624), (12, 183574968), (16, 137681226), (18, 122383312), (24, 91787484), (32, 68840613), (36, 61191656), (48, 45893742), (72, 30595828), (96, 22946871), (144, 15297914), (288, 7648957), (431, 5111136), (862, 2555568), (1293, 1703712), (1724, 1277784), (2586, 851856), (3448, 638892), (3879, 567904), (5172, 425928), (6896, 319446), (7758, 283952), (10344, 212964), (13792, 159723), (15516, 141976), (17747, 124128), (20688, 106482), (31032, 70988), (35494, 62064), (41376, 53241)]