290438412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2200291}}^1$

素因数の和:2200309

約数の個数: 24

約数和(自身を含む): 739298112

約数和(自身を除く): 448859700

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2200291, 4400582, 6600873, 8801164, 13201746, 24203201, 26403492, 48406402, 72609603, 96812804, 145219206, 290438412]

約数ペア:

[(1, 290438412), (2, 145219206), (3, 96812804), (4, 72609603), (6, 48406402), (11, 26403492), (12, 24203201), (22, 13201746), (33, 8801164), (44, 6600873), (66, 4400582), (132, 2200291)]