20227956964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{135391}}^1$

素因数の和:136347

約数の個数: 24

約数和(自身を含む): 36302386176

約数和(自身を除く): 16074429212

約数列:

[1, 2, 4, 41, 82, 164, 911, 1822, 3644, 37351, 74702, 135391, 149404, 270782, 541564, 5551031, 11102062, 22204124, 123341201, 246682402, 493364804, 5056989241, 10113978482, 20227956964]

約数ペア:

[(1, 20227956964), (2, 10113978482), (4, 5056989241), (41, 493364804), (82, 246682402), (164, 123341201), (911, 22204124), (1822, 11102062), (3644, 5551031), (37351, 541564), (74702, 270782), (135391, 149404)]