22915661450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{404513}}^1$

素因数の和:404639

約数の個数: 48

約数和(自身を含む): 46949512896

約数和(自身を除く): 24033851446

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 206, 275, 515, 550, 1030, 1133, 2266, 2575, 5150, 5665, 11330, 28325, 56650, 404513, 809026, 2022565, 4045130, 4449643, 8899286, 10112825, 20225650, 22248215, 41664839, 44496430, 83329678, 111241075, 208324195, 222482150, 416648390, 458313229, 916626458, 1041620975, 2083241950, 2291566145, 4583132290, 11457830725, 22915661450]

約数ペア:

[(1, 22915661450), (2, 11457830725), (5, 4583132290), (10, 2291566145), (11, 2083241950), (22, 1041620975), (25, 916626458), (50, 458313229), (55, 416648390), (103, 222482150), (110, 208324195), (206, 111241075), (275, 83329678), (515, 44496430), (550, 41664839), (1030, 22248215), (1133, 20225650), (2266, 10112825), (2575, 8899286), (5150, 4449643), (5665, 4045130), (11330, 2022565), (28325, 809026), (56650, 404513)]