22291802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 37373952

約数和(自身を除く): 15082150

約数列:

[1, 2, 13, 26, 43, 86, 127, 157, 254, 314, 559, 1118, 1651, 2041, 3302, 4082, 5461, 6751, 10922, 13502, 19939, 39878, 70993, 87763, 141986, 175526, 259207, 518414, 857377, 1714754, 11145901, 22291802]

約数ペア:

[(1, 22291802), (2, 11145901), (13, 1714754), (26, 857377), (43, 518414), (86, 259207), (127, 175526), (157, 141986), (254, 87763), (314, 70993), (559, 39878), (1118, 19939), (1651, 13502), (2041, 10922), (3302, 6751), (4082, 5461)]