22471057955

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{743}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 27482526720

約数和(自身を除く): 5011468765

約数列:

[1, 5, 109, 211, 263, 545, 743, 1055, 1315, 3715, 22999, 28667, 55493, 80987, 114995, 143335, 156773, 195409, 277465, 404935, 783865, 977045, 6048737, 17088257, 21299581, 30243685, 41231299, 85441285, 106497905, 206156495, 4494211591, 22471057955]

約数ペア:

[(1, 22471057955), (5, 4494211591), (109, 206156495), (211, 106497905), (263, 85441285), (545, 41231299), (743, 30243685), (1055, 21299581), (1315, 17088257), (3715, 6048737), (22999, 977045), (28667, 783865), (55493, 404935), (80987, 277465), (114995, 195409), (143335, 156773)]