22541638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 41207040

約数和(自身を除く): 18665402

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1021, 1162, 1577, 2042, 3154, 7147, 11039, 14294, 19399, 22078, 38798, 84743, 135793, 169486, 271586, 593201, 1186402, 1610117, 3220234, 11270819, 22541638]

約数ペア:

[(1, 22541638), (2, 11270819), (7, 3220234), (14, 1610117), (19, 1186402), (38, 593201), (83, 271586), (133, 169486), (166, 135793), (266, 84743), (581, 38798), (1021, 22078), (1162, 19399), (1577, 14294), (2042, 11039), (3154, 7147)]