231320199130

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{103731031}}^1$

素因数の和:103731261

約数の個数: 16

約数和(自身を含む): 418243521024

約数和(自身を除く): 186923321894

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 103731031, 207462062, 518655155, 1037310310, 23132019913, 46264039826, 115660099565, 231320199130]

約数ペア:

[(1, 231320199130), (2, 115660099565), (5, 46264039826), (10, 23132019913), (223, 1037310310), (446, 518655155), (1115, 207462062), (2230, 103731031)]