11081108

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 19872552

約数和(自身を除く): 8791444

約数列:

[1, 2, 4, 73, 137, 146, 274, 277, 292, 548, 554, 1108, 10001, 20002, 20221, 37949, 40004, 40442, 75898, 80884, 151796, 2770277, 5540554, 11081108]

約数ペア:

[(1, 11081108), (2, 5540554), (4, 2770277), (73, 151796), (137, 80884), (146, 75898), (274, 40442), (277, 40004), (292, 37949), (548, 20221), (554, 20002), (1108, 10001)]