2216401845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{15907}}^1$

素因数の和:17249

約数の個数: 32

約数和(自身を含む): 4056158208

約数和(自身を除く): 1839756363

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1327, 3981, 6635, 9289, 15907, 19905, 27867, 46445, 47721, 79535, 111349, 139335, 238605, 334047, 556745, 1670235, 21108589, 63325767, 105542945, 147760123, 316628835, 443280369, 738800615, 2216401845]

約数ペア:

[(1, 2216401845), (3, 738800615), (5, 443280369), (7, 316628835), (15, 147760123), (21, 105542945), (35, 63325767), (105, 21108589), (1327, 1670235), (3981, 556745), (6635, 334047), (9289, 238605), (15907, 139335), (19905, 111349), (27867, 79535), (46445, 47721)]