2201192450

素因数分解:

$2^1\times 5^2\times {\mathrm{1609}}^1\times {\mathrm{27361}}^1$

素因数の和:28982

約数の個数: 24

約数和(自身を含む): 4096912260

約数和(自身を除く): 1895719810

約数列:

[1, 2, 5, 10, 25, 50, 1609, 3218, 8045, 16090, 27361, 40225, 54722, 80450, 136805, 273610, 684025, 1368050, 44023849, 88047698, 220119245, 440238490, 1100596225, 2201192450]

約数ペア:

[(1, 2201192450), (2, 1100596225), (5, 440238490), (10, 220119245), (25, 88047698), (50, 44023849), (1609, 1368050), (3218, 684025), (8045, 273610), (16090, 136805), (27361, 80450), (40225, 54722)]