2266778836

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{2179}}^1$

素因数の和:2944

約数の個数: 48

約数和(自身を含む): 4627808640

約数和(自身を除く): 2361029804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 701, 742, 1402, 1484, 2179, 2804, 4358, 4907, 8716, 9814, 15253, 19628, 30506, 37153, 61012, 74306, 115487, 148612, 230974, 260071, 461948, 520142, 808409, 1040284, 1527479, 1616818, 3054958, 3233636, 6109916, 10692353, 21384706, 42769412, 80956387, 161912774, 323825548, 566694709, 1133389418, 2266778836]

約数ペア:

[(1, 2266778836), (2, 1133389418), (4, 566694709), (7, 323825548), (14, 161912774), (28, 80956387), (53, 42769412), (106, 21384706), (212, 10692353), (371, 6109916), (701, 3233636), (742, 3054958), (1402, 1616818), (1484, 1527479), (2179, 1040284), (2804, 808409), (4358, 520142), (4907, 461948), (8716, 260071), (9814, 230974), (15253, 148612), (19628, 115487), (30506, 74306), (37153, 61012)]