901366972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{386521}}^1$

素因数の和:386589

約数の個数: 24

約数和(自身を含む): 1753263792

約数和(自身を除く): 851896820

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 386521, 773042, 1546084, 4251731, 8503462, 17006924, 20485613, 40971226, 81942452, 225341743, 450683486, 901366972]

約数ペア:

[(1, 901366972), (2, 450683486), (4, 225341743), (11, 81942452), (22, 40971226), (44, 20485613), (53, 17006924), (106, 8503462), (212, 4251731), (583, 1546084), (1166, 773042), (2332, 386521)]