219828930046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{523}}^1\times {\mathrm{36671}}^1$

素因数の和:37728

約数の個数: 32

約数和(自身を含む): 361109477376

約数和(自身を除く): 141280547330

約数列:

[1, 2, 11, 22, 521, 523, 1042, 1046, 5731, 5753, 11462, 11506, 36671, 73342, 272483, 403381, 544966, 806762, 2997313, 5994626, 19105591, 19178933, 38211182, 38357866, 210161501, 210968263, 420323002, 421936526, 9992224093, 19984448186, 109914465023, 219828930046]

約数ペア:

[(1, 219828930046), (2, 109914465023), (11, 19984448186), (22, 9992224093), (521, 421936526), (523, 420323002), (1042, 210968263), (1046, 210161501), (5731, 38357866), (5753, 38211182), (11462, 19178933), (11506, 19105591), (36671, 5994626), (73342, 2997313), (272483, 806762), (403381, 544966)]