20224853864

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{68327209}}^1$

素因数の和:68327252

約数の個数: 16

約数和(自身を含む): 38946509700

約数和(自身を除く): 18721655836

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 68327209, 136654418, 273308836, 546617672, 2528106733, 5056213466, 10112426932, 20224853864]

約数ペア:

[(1, 20224853864), (2, 10112426932), (4, 5056213466), (8, 2528106733), (37, 546617672), (74, 273308836), (148, 136654418), (296, 68327209)]