1855106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 3250368

約数和(自身を除く): 1395262

約数列:

[1, 2, 11, 22, 37, 43, 53, 74, 86, 106, 407, 473, 583, 814, 946, 1166, 1591, 1961, 2279, 3182, 3922, 4558, 17501, 21571, 25069, 35002, 43142, 50138, 84323, 168646, 927553, 1855106]

約数ペア:

[(1, 1855106), (2, 927553), (11, 168646), (22, 84323), (37, 50138), (43, 43142), (53, 35002), (74, 25069), (86, 21571), (106, 17501), (407, 4558), (473, 3922), (583, 3182), (814, 2279), (946, 1961), (1166, 1591)]