226391612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{15121}}^1$

素因数の和:15341

約数の個数: 24

約数和(自身を含む): 419181840

約数和(自身を除く): 192790228

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 7486, 14972, 15121, 30242, 60484, 287299, 574598, 1149196, 2978837, 5957674, 11915348, 56597903, 113195806, 226391612]

約数ペア:

[(1, 226391612), (2, 113195806), (4, 56597903), (19, 11915348), (38, 5957674), (76, 2978837), (197, 1149196), (394, 574598), (788, 287299), (3743, 60484), (7486, 30242), (14972, 15121)]