2247490886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{1471}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 3668459520

約数和(自身を除く): 1420968634

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1297, 1471, 2594, 2942, 24643, 27949, 40207, 45601, 49286, 55898, 80414, 91202, 763933, 866419, 1527866, 1732838, 1907887, 3815774, 36249853, 59144497, 72499706, 118288994, 1123745443, 2247490886]

約数ペア:

[(1, 2247490886), (2, 1123745443), (19, 118288994), (31, 72499706), (38, 59144497), (62, 36249853), (589, 3815774), (1178, 1907887), (1297, 1732838), (1471, 1527866), (2594, 866419), (2942, 763933), (24643, 91202), (27949, 80414), (40207, 55898), (45601, 49286)]