122974060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{558973}}^1$

素因数の和:558993

約数の個数: 24

約数和(自身を含む): 281722896

約数和(自身を除く): 158748836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 558973, 1117946, 2235892, 2794865, 5589730, 6148703, 11179460, 12297406, 24594812, 30743515, 61487030, 122974060]

約数ペア:

[(1, 122974060), (2, 61487030), (4, 30743515), (5, 24594812), (10, 12297406), (11, 11179460), (20, 6148703), (22, 5589730), (44, 2794865), (55, 2235892), (110, 1117946), (220, 558973)]