224735973

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{3169}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 374922240

約数和(自身を除く): 150186267

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 307, 921, 2149, 3169, 3377, 6447, 9507, 10131, 22183, 23639, 34859, 66549, 70917, 104577, 244013, 732039, 972883, 2918649, 6810181, 10701713, 20430543, 32105139, 74911991, 224735973]

約数ペア:

[(1, 224735973), (3, 74911991), (7, 32105139), (11, 20430543), (21, 10701713), (33, 6810181), (77, 2918649), (231, 972883), (307, 732039), (921, 244013), (2149, 104577), (3169, 70917), (3377, 66549), (6447, 34859), (9507, 23639), (10131, 22183)]