2247406876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{126743}}^1$

素因数の和:126802

約数の個数: 48

約数和(自身を含む): 4769630208

約数和(自身を除く): 2522223332

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 17732, 126743, 253486, 506972, 1394173, 1647659, 2788346, 3295318, 3929033, 5576692, 6590636, 7858066, 15716132, 18124249, 36248498, 43219363, 51077429, 72496996, 86438726, 102154858, 172877452, 204309716, 561851719, 1123703438, 2247406876]

約数ペア:

[(1, 2247406876), (2, 1123703438), (4, 561851719), (11, 204309716), (13, 172877452), (22, 102154858), (26, 86438726), (31, 72496996), (44, 51077429), (52, 43219363), (62, 36248498), (124, 18124249), (143, 15716132), (286, 7858066), (341, 6590636), (403, 5576692), (572, 3929033), (682, 3295318), (806, 2788346), (1364, 1647659), (1612, 1394173), (4433, 506972), (8866, 253486), (17732, 126743)]