227946230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 436497984

約数和(自身を除く): 208551754

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 271, 361, 466, 542, 722, 1165, 1355, 1805, 2330, 2710, 3610, 4427, 5149, 8854, 10298, 22135, 25745, 44270, 51490, 63143, 84113, 97831, 126286, 168226, 195662, 315715, 420565, 489155, 631430, 841130, 978310, 1199717, 2399434, 5998585, 11997170, 22794623, 45589246, 113973115, 227946230]

約数ペア:

[(1, 227946230), (2, 113973115), (5, 45589246), (10, 22794623), (19, 11997170), (38, 5998585), (95, 2399434), (190, 1199717), (233, 978310), (271, 841130), (361, 631430), (466, 489155), (542, 420565), (722, 315715), (1165, 195662), (1355, 168226), (1805, 126286), (2330, 97831), (2710, 84113), (3610, 63143), (4427, 51490), (5149, 44270), (8854, 25745), (10298, 22135)]