2247106888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{242773}}^1$

素因数の和:242881

約数の個数: 32

約数和(自身を含む): 4588428600

約数和(自身を除く): 2341321712

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 242773, 485546, 971092, 1942184, 3156049, 6312098, 12624196, 21606797, 25248392, 43213594, 86427188, 172854376, 280888361, 561776722, 1123553444, 2247106888]

約数ペア:

[(1, 2247106888), (2, 1123553444), (4, 561776722), (8, 280888361), (13, 172854376), (26, 86427188), (52, 43213594), (89, 25248392), (104, 21606797), (178, 12624196), (356, 6312098), (712, 3156049), (1157, 1942184), (2314, 971092), (4628, 485546), (9256, 242773)]