11856438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 28254096

約数和(自身を除く): 16397658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 233, 257, 466, 514, 699, 771, 1398, 1542, 2097, 2313, 2563, 2827, 4194, 4626, 5126, 5654, 7689, 8481, 15378, 16962, 23067, 25443, 46134, 50886, 59881, 119762, 179643, 359286, 538929, 658691, 1077858, 1317382, 1976073, 3952146, 5928219, 11856438]

約数ペア:

[(1, 11856438), (2, 5928219), (3, 3952146), (6, 1976073), (9, 1317382), (11, 1077858), (18, 658691), (22, 538929), (33, 359286), (66, 179643), (99, 119762), (198, 59881), (233, 50886), (257, 46134), (466, 25443), (514, 23067), (699, 16962), (771, 15378), (1398, 8481), (1542, 7689), (2097, 5654), (2313, 5126), (2563, 4626), (2827, 4194)]