52870466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{1109}}^1$

素因数の和:1330

約数の個数: 24

約数和(自身を含む): 87692220

約数和(自身を除く): 34821754

約数列:

[1, 2, 11, 22, 121, 197, 242, 394, 1109, 2167, 2218, 4334, 12199, 23837, 24398, 47674, 134189, 218473, 268378, 436946, 2403203, 4806406, 26435233, 52870466]

約数ペア:

[(1, 52870466), (2, 26435233), (11, 4806406), (22, 2403203), (121, 436946), (197, 268378), (242, 218473), (394, 134189), (1109, 47674), (2167, 24398), (2218, 23837), (4334, 12199)]