21334052

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 39172224

約数和(自身を除く): 17838172

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3067, 3478, 6134, 6956, 12268, 113479, 144149, 226958, 288298, 453916, 576596, 5333513, 10667026, 21334052]

約数ペア:

[(1, 21334052), (2, 10667026), (4, 5333513), (37, 576596), (47, 453916), (74, 288298), (94, 226958), (148, 144149), (188, 113479), (1739, 12268), (3067, 6956), (3478, 6134)]