1202212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 2328480

約数和(自身を除く): 1126268

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 307, 356, 614, 979, 1228, 1958, 3377, 3916, 6754, 13508, 27323, 54646, 109292, 300553, 601106, 1202212]

約数ペア:

[(1, 1202212), (2, 601106), (4, 300553), (11, 109292), (22, 54646), (44, 27323), (89, 13508), (178, 6754), (307, 3916), (356, 3377), (614, 1958), (979, 1228)]