2215558098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{201451}}^1$

素因数の和:201519

約数の個数: 48

約数和(自身を含む): 5279654016

約数和(自身を除く): 3064095918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 201451, 402902, 604353, 1208706, 1813059, 2618863, 3626118, 5237726, 7856589, 9468197, 15713178, 18936394, 23569767, 28404591, 47139534, 56809182, 85213773, 123086561, 170427546, 246173122, 369259683, 738519366, 1107779049, 2215558098]

約数ペア:

[(1, 2215558098), (2, 1107779049), (3, 738519366), (6, 369259683), (9, 246173122), (13, 170427546), (18, 123086561), (26, 85213773), (39, 56809182), (47, 47139534), (78, 28404591), (94, 23569767), (117, 18936394), (141, 15713178), (234, 9468197), (282, 7856589), (423, 5237726), (611, 3626118), (846, 2618863), (1222, 1813059), (1833, 1208706), (3666, 604353), (5499, 402902), (10998, 201451)]