33663220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{23057}}^1$

素因数の和:23139

約数の個数: 24

約数和(自身を含む): 71664264

約数和(自身を除く): 38001044

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 23057, 46114, 92228, 115285, 230570, 461140, 1683161, 3366322, 6732644, 8415805, 16831610, 33663220]

約数ペア:

[(1, 33663220), (2, 16831610), (4, 8415805), (5, 6732644), (10, 3366322), (20, 1683161), (73, 461140), (146, 230570), (292, 115285), (365, 92228), (730, 46114), (1460, 23057)]