229700944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{3191}}^1$

素因数の和:3619

約数の個数: 40

約数和(自身を含む): 486843840

約数和(自身を除く): 257142896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 409, 818, 1636, 3191, 3272, 4499, 6382, 6544, 8998, 12764, 17996, 25528, 35101, 35992, 51056, 70202, 71984, 140404, 280808, 561616, 1305119, 2610238, 5220476, 10440952, 14356309, 20881904, 28712618, 57425236, 114850472, 229700944]

約数ペア:

[(1, 229700944), (2, 114850472), (4, 57425236), (8, 28712618), (11, 20881904), (16, 14356309), (22, 10440952), (44, 5220476), (88, 2610238), (176, 1305119), (409, 561616), (818, 280808), (1636, 140404), (3191, 71984), (3272, 70202), (4499, 51056), (6382, 35992), (6544, 35101), (8998, 25528), (12764, 17996)]