169591444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1723}}^1\times {\mathrm{2237}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 324098208

約数和(自身を除く): 154506764

約数列:

[1, 2, 4, 11, 22, 44, 1723, 2237, 3446, 4474, 6892, 8948, 18953, 24607, 37906, 49214, 75812, 98428, 3854351, 7708702, 15417404, 42397861, 84795722, 169591444]

約数ペア:

[(1, 169591444), (2, 84795722), (4, 42397861), (11, 15417404), (22, 7708702), (44, 3854351), (1723, 98428), (2237, 75812), (3446, 49214), (4474, 37906), (6892, 24607), (8948, 18953)]