2240422886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{146299}}^1$

素因数の和:146364

約数の個数: 32

約数和(自身を含む): 3932544000

約数和(自身を除く): 1692121114

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 7657, 15314, 146299, 292598, 1901887, 2779681, 3803774, 4535269, 5559362, 9070538, 36135853, 58958497, 72271706, 86170111, 117916994, 172340222, 1120211443, 2240422886]

約数ペア:

[(1, 2240422886), (2, 1120211443), (13, 172340222), (19, 117916994), (26, 86170111), (31, 72271706), (38, 58958497), (62, 36135853), (247, 9070538), (403, 5559362), (494, 4535269), (589, 3803774), (806, 2779681), (1178, 1901887), (7657, 292598), (15314, 146299)]