2247997936

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2097013}}^1$

素因数の和:2097088

約数の個数: 20

約数和(自身を含む): 4420505512

約数和(自身を除く): 2172507576

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2097013, 4194026, 8388052, 16776104, 33552208, 140499871, 280999742, 561999484, 1123998968, 2247997936]

約数ペア:

[(1, 2247997936), (2, 1123998968), (4, 561999484), (8, 280999742), (16, 140499871), (67, 33552208), (134, 16776104), (268, 8388052), (536, 4194026), (1072, 2097013)]