22071296

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 47583900

約数和(自身を除く): 25512604

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 829, 832, 1024, 1658, 1664, 2048, 3316, 3328, 6632, 6656, 10777, 13264, 13312, 21554, 26528, 26624, 43108, 53056, 86216, 106112, 172432, 212224, 344864, 424448, 689728, 848896, 1379456, 1697792, 2758912, 5517824, 11035648, 22071296]

約数ペア:

[(1, 22071296), (2, 11035648), (4, 5517824), (8, 2758912), (13, 1697792), (16, 1379456), (26, 848896), (32, 689728), (52, 424448), (64, 344864), (104, 212224), (128, 172432), (208, 106112), (256, 86216), (416, 53056), (512, 43108), (829, 26624), (832, 26528), (1024, 21554), (1658, 13312), (1664, 13264), (2048, 10777), (3316, 6656), (3328, 6632)]