223899154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{4129}}^1$

素因数の和:5577

約数の個数: 16

約数和(自身を含む): 353858400

約数和(自身を除く): 129959246

約数列:

[1, 2, 19, 38, 1427, 2854, 4129, 8258, 27113, 54226, 78451, 156902, 5892083, 11784166, 111949577, 223899154]

約数ペア:

[(1, 223899154), (2, 111949577), (19, 11784166), (38, 5892083), (1427, 156902), (2854, 78451), (4129, 54226), (8258, 27113)]