38376844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2206

約数の個数: 36

約数和(自身を含む): 75850432

約数和(自身を除く): 37473588

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1628, 2143, 4286, 4477, 8572, 8954, 17908, 23573, 47146, 79291, 94292, 158582, 259303, 317164, 518606, 872201, 1037212, 1744402, 3488804, 9594211, 19188422, 38376844]

約数ペア:

[(1, 38376844), (2, 19188422), (4, 9594211), (11, 3488804), (22, 1744402), (37, 1037212), (44, 872201), (74, 518606), (121, 317164), (148, 259303), (242, 158582), (407, 94292), (484, 79291), (814, 47146), (1628, 23573), (2143, 17908), (4286, 8954), (4477, 8572)]