22809448

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 44157960

約数和(自身を除く): 21348512

約数列:

[1, 2, 4, 8, 41, 82, 164, 197, 328, 353, 394, 706, 788, 1412, 1576, 2824, 8077, 14473, 16154, 28946, 32308, 57892, 64616, 69541, 115784, 139082, 278164, 556328, 2851181, 5702362, 11404724, 22809448]

約数ペア:

[(1, 22809448), (2, 11404724), (4, 5702362), (8, 2851181), (41, 556328), (82, 278164), (164, 139082), (197, 115784), (328, 69541), (353, 64616), (394, 57892), (706, 32308), (788, 28946), (1412, 16154), (1576, 14473), (2824, 8077)]