54445444

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1361}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 97361208

約数和(自身を除く): 42915764

約数列:

[1, 2, 4, 73, 137, 146, 274, 292, 548, 1361, 2722, 5444, 10001, 20002, 40004, 99353, 186457, 198706, 372914, 397412, 745828, 13611361, 27222722, 54445444]

約数ペア:

[(1, 54445444), (2, 27222722), (4, 13611361), (73, 745828), (137, 397412), (146, 372914), (274, 198706), (292, 186457), (548, 99353), (1361, 40004), (2722, 20002), (5444, 10001)]