18055334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 31141152

約数和(自身を除く): 13085818

約数列:

[1, 2, 11, 22, 37, 41, 74, 82, 407, 451, 541, 814, 902, 1082, 1517, 3034, 5951, 11902, 16687, 20017, 22181, 33374, 40034, 44362, 220187, 243991, 440374, 487982, 820697, 1641394, 9027667, 18055334]

約数ペア:

[(1, 18055334), (2, 9027667), (11, 1641394), (22, 820697), (37, 487982), (41, 440374), (74, 243991), (82, 220187), (407, 44362), (451, 40034), (541, 33374), (814, 22181), (902, 20017), (1082, 16687), (1517, 11902), (3034, 5951)]