117726884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{19249}}^1$

素因数の和:19403

約数の個数: 24

約数和(自身を含む): 226380000

約数和(自身を除く): 108653116

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 19249, 38498, 76996, 211739, 423478, 846956, 2675611, 5351222, 10702444, 29431721, 58863442, 117726884]

約数ペア:

[(1, 117726884), (2, 58863442), (4, 29431721), (11, 10702444), (22, 5351222), (44, 2675611), (139, 846956), (278, 423478), (556, 211739), (1529, 76996), (3058, 38498), (6116, 19249)]