1140778892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{312371}}^1$

素因数の和:312469

約数の個数: 24

約数和(自身を含む): 2204096832

約数和(自身を除く): 1063317940

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 312371, 624742, 1249484, 3436081, 6872162, 13744324, 25926793, 51853586, 103707172, 285194723, 570389446, 1140778892]

約数ペア:

[(1, 1140778892), (2, 570389446), (4, 285194723), (11, 103707172), (22, 51853586), (44, 25926793), (83, 13744324), (166, 6872162), (332, 3436081), (913, 1249484), (1826, 624742), (3652, 312371)]