22723380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{126241}}^1$

素因数の和:126256

約数の個数: 36

約数和(自身を含む): 68928132

約数和(自身を除く): 46204752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 126241, 252482, 378723, 504964, 631205, 757446, 1136169, 1262410, 1514892, 1893615, 2272338, 2524820, 3787230, 4544676, 5680845, 7574460, 11361690, 22723380]

約数ペア:

[(1, 22723380), (2, 11361690), (3, 7574460), (4, 5680845), (5, 4544676), (6, 3787230), (9, 2524820), (10, 2272338), (12, 1893615), (15, 1514892), (18, 1262410), (20, 1136169), (30, 757446), (36, 631205), (45, 504964), (60, 378723), (90, 252482), (180, 126241)]