2218262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 3592512

約数和(自身を除く): 1374250

約数列:

[1, 2, 17, 34, 53, 106, 901, 1231, 1802, 2462, 20927, 41854, 65243, 130486, 1109131, 2218262]

約数ペア:

[(1, 2218262), (2, 1109131), (17, 130486), (34, 65243), (53, 41854), (106, 20927), (901, 2462), (1231, 1802)]