538366862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{12037}}^1$

素因数の和:12176

約数の個数: 32

約数和(自身を含む): 936074880

約数和(自身を除く): 397708018

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 418, 1177, 2033, 2354, 4066, 12037, 22363, 24074, 44726, 132407, 228703, 264814, 457406, 1287959, 2515733, 2575918, 5031466, 14167549, 24471221, 28335098, 48942442, 269183431, 538366862]

約数ペア:

[(1, 538366862), (2, 269183431), (11, 48942442), (19, 28335098), (22, 24471221), (38, 14167549), (107, 5031466), (209, 2575918), (214, 2515733), (418, 1287959), (1177, 457406), (2033, 264814), (2354, 228703), (4066, 132407), (12037, 44726), (22363, 24074)]