12374428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:754

約数の個数: 36

約数和(自身を含む): 24481576

約数和(自身を除く): 12107148

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 691, 814, 1382, 1628, 2764, 4477, 7601, 8954, 15202, 17908, 25567, 30404, 51134, 83611, 102268, 167222, 281237, 334444, 562474, 1124948, 3093607, 6187214, 12374428]

約数ペア:

[(1, 12374428), (2, 6187214), (4, 3093607), (11, 1124948), (22, 562474), (37, 334444), (44, 281237), (74, 167222), (121, 102268), (148, 83611), (242, 51134), (407, 30404), (484, 25567), (691, 17908), (814, 15202), (1382, 8954), (1628, 7601), (2764, 4477)]