224780408410

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{53392021}}^1$

素因数の和:53392449

約数の個数: 16

約数和(自身を含む): 405565799112

約数和(自身を除く): 180785390702

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 53392021, 106784042, 266960105, 533920210, 22478040841, 44956081682, 112390204205, 224780408410]

約数ペア:

[(1, 224780408410), (2, 112390204205), (5, 44956081682), (10, 22478040841), (421, 533920210), (842, 266960105), (2105, 106784042), (4210, 53392021)]