221329122618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4253}}^1\times {\mathrm{510203}}^1$

素因数の和:514478

約数の個数: 32

約数和(自身を含む): 468808088256

約数和(自身を除く): 247478965638

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 4253, 8506, 12759, 25518, 72301, 144602, 216903, 433806, 510203, 1020406, 1530609, 3061218, 8673451, 17346902, 26020353, 52040706, 2169893359, 4339786718, 6509680077, 13019360154, 36888187103, 73776374206, 110664561309, 221329122618]

約数ペア:

[(1, 221329122618), (2, 110664561309), (3, 73776374206), (6, 36888187103), (17, 13019360154), (34, 6509680077), (51, 4339786718), (102, 2169893359), (4253, 52040706), (8506, 26020353), (12759, 17346902), (25518, 8673451), (72301, 3061218), (144602, 1530609), (216903, 1020406), (433806, 510203)]