22001606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 37428480

約数和(自身を除く): 15426874

約数列:

[1, 2, 11, 22, 37, 74, 151, 179, 302, 358, 407, 814, 1661, 1969, 3322, 3938, 5587, 6623, 11174, 13246, 27029, 54058, 61457, 72853, 122914, 145706, 297319, 594638, 1000073, 2000146, 11000803, 22001606]

約数ペア:

[(1, 22001606), (2, 11000803), (11, 2000146), (22, 1000073), (37, 594638), (74, 297319), (151, 145706), (179, 122914), (302, 72853), (358, 61457), (407, 54058), (814, 27029), (1661, 13246), (1969, 11174), (3322, 6623), (3938, 5587)]