85892821498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{43867631}}^1$

素因数の和:43867733

約数の個数: 16

約数和(自身を含む): 142131127680

約数和(自身を除く): 56238306182

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 43867631, 87735262, 482543941, 965087882, 3904219159, 7808438318, 42946410749, 85892821498]

約数ペア:

[(1, 85892821498), (2, 42946410749), (11, 7808438318), (22, 3904219159), (89, 965087882), (178, 482543941), (979, 87735262), (1958, 43867631)]