220152248

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{519227}}^1$

素因数の和:519286

約数の個数: 16

約数和(自身を含む): 420574680

約数和(自身を除く): 200422432

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 519227, 1038454, 2076908, 4153816, 27519031, 55038062, 110076124, 220152248]

約数ペア:

[(1, 220152248), (2, 110076124), (4, 55038062), (8, 27519031), (53, 4153816), (106, 2076908), (212, 1038454), (424, 519227)]