224727470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{7219}}^1$

素因数の和:7520

約数の個数: 32

約数和(自身を含む): 442903680

約数和(自身を除く): 218176210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 2830, 3113, 6226, 7219, 14438, 15565, 31130, 36095, 72190, 79409, 158818, 397045, 794090, 2042977, 4085954, 10214885, 20429770, 22472747, 44945494, 112363735, 224727470]

約数ペア:

[(1, 224727470), (2, 112363735), (5, 44945494), (10, 22472747), (11, 20429770), (22, 10214885), (55, 4085954), (110, 2042977), (283, 794090), (566, 397045), (1415, 158818), (2830, 79409), (3113, 72190), (6226, 36095), (7219, 31130), (14438, 15565)]