2205.000000

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 2054160

約数和(自身を除く): 1278552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1901, 3802, 5703, 7604, 11406, 15208, 22812, 32317, 45624, 64634, 96951, 129268, 193902, 258536, 387804, 775608]

約数ペア:

[(1, 775608), (2, 387804), (3, 258536), (4, 193902), (6, 129268), (8, 96951), (12, 64634), (17, 45624), (24, 32317), (34, 22812), (51, 15208), (68, 11406), (102, 7604), (136, 5703), (204, 3802), (408, 1901)]