233601938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 376233984

約数和(自身を除く): 142632046

約数列:

[1, 2, 23, 46, 47, 94, 167, 334, 647, 1081, 1294, 2162, 3841, 7682, 7849, 14881, 15698, 29762, 30409, 60818, 108049, 180527, 216098, 361054, 699407, 1398814, 2485127, 4970254, 5078303, 10156606, 116800969, 233601938]

約数ペア:

[(1, 233601938), (2, 116800969), (23, 10156606), (46, 5078303), (47, 4970254), (94, 2485127), (167, 1398814), (334, 699407), (647, 361054), (1081, 216098), (1294, 180527), (2162, 108049), (3841, 60818), (7682, 30409), (7849, 29762), (14881, 15698)]