22981966

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 18075314

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 658, 659, 742, 1318, 2491, 4613, 4982, 9226, 17437, 30973, 34874, 34927, 61946, 69854, 216811, 244489, 433622, 488978, 1641569, 3283138, 11490983, 22981966]

約数ペア:

[(1, 22981966), (2, 11490983), (7, 3283138), (14, 1641569), (47, 488978), (53, 433622), (94, 244489), (106, 216811), (329, 69854), (371, 61946), (658, 34927), (659, 34874), (742, 30973), (1318, 17437), (2491, 9226), (4613, 4982)]